CAD / SolidWorks Jobs

I am looking for a skilled team to design and develop a stylish and comfortable EV scooter from scratch. The scooter should include: - A 72V45Ah LFP battery with a top speed of 70-80 km/h. - Complete prototype development. The ideal team should have expertise in product design, R&D, and prototyping. Additional features can be discussed during the project.

I’m building the KnowliBot educational robotics kit and need a compact sheet-metal enclosure that delivers real structural support to the electronics and drive modules inside. I already have the internal stack-up modeled and will share the exact overall dimensions at project start, so the design must stay strictly within those limits while still being easy to manufacture on a laser-cut / press-brake line. Here’s what I’m after: a fully detailed sheet-metal CAD package—flat patterns, folded 3-D assembly, and clear manufacturing drawings—optimised for small-batch production. The enclosure should include sensible bend radii, K-factors, PEM hardware callouts, and self-locating tabs or slots so end users can bolt everything together with basic tools. Weight and th...

Job description: Company Description SLOG Solutions Pvt. Ltd. is an ISO 9001:2015 MSME Certified Training Organization located in Dehradun, Uttarakhand. The company specializes in diverse services, including government projects, corporate training, and consulting. SLOG has established itself as a reliable provider of innovative training solutions and faculty development programs. With a strong industry presence, the organization is committed to professional growth through skill enhancement and development opportunities Job Overview We are looking for a skilled and enthusiastic Freelance Mechanical Trainer for a one-month training assignment. The trainer will be responsible for delivering practical, hands-on training to students and faculty and helping them develop industry-relevant mec...

I’m looking for a skilled Laser Cut File Designer to create simple and clean designs similar to the attached reference image. Requirements: Experience with CorelDRAW Strong knowledge of SVG and DXF files Experience creating laser-cut and engraving files Separate cut and engraving lines Designs must be simple, clean, and production-ready Must understand slots, joints, and fitting parts No overly complicated designs Work: I have multiple designs to create, so this can become long-term work if the quality is good. To Apply: Please send: 2–3 examples of your previous laser-cut designs Your price per design Your experience with CorelDRAW and laser cutting Important: Please apply only if you have actual laser-cut file experience, not just general graphic design experience.

I have a set of product outlines saved as PDFs that I need converted into clean, laser-ready DXF files. The PDFs are already dimensioned and contain no text elements that must be outlined, so the job is a straight vector conversion followed by a quick sanity check on scale and line weight. Here’s what I’m expecting: • One DXF per supplied PDF, keeping original dimensions exactly intact • Closed paths suitable for laser cutting (no open nodes or duplicate lines) • All geometry placed on a single “CUT” layer, 1 pt stroke, RGB 255-0-0 I’ll share the PDFs as soon as we start; you can use AutoCAD, DraftSight, Illustrator, or any equivalent tool—whatever gets me a precise, ready-to-cut DXF. Please send back the finished files along with ...

We are an Australian surveying business looking for an experienced survey draftsman to prepare high-quality residential contour and feature survey plans. Our current workflow uses DrafixCAD, a legacy drafting program that is no longer supported. We are therefore seeking a capable draftsman who can review examples of our completed plans and reproduce a very similar professional end product using the CAD/drafting package they know best. The initial engagement will be a paid trial project. You will receive a completed example plan, the relevant raw field-survey data, and site photographs. Your task will be to recreate the plan accurately and present it in a style closely aligned with the supplied example. This trial will help us confirm that your drafting standards, communication, software ...

I need a complete, 14page CAD drawing package for a single product. A ll critical dimensions have already been set, and I will share detailed, clearly annotated sketches as soon as the project begins. Your task is to translate those sketches into tidy, production-ready CAD drawings with consistent layer naming, proper line weights, and organised title blocks. Each sheet should follow a logical progression—overall views first, then exploded or sectional views, followed by detail call-outs—so that a fabricator can work straight from the set without further clarification. I’m looking for clean geometry, correct tolerances where noted in my sketches, and well-placed dimensions that are easy to read both on screen and when printed at A3. The product is a metal frame measurin...

I need help designing the internal framework and external shell for a gaming console. The external shell should be made of metal and tinted polycarbonate with a hard coating. Key Requirements: - Positioning of internal electronics - Designing the external shell enclosure Ideal Skills and Experience: - Experience with electronic console design - Proficiency in working with metal and polycarbonate materials - Strong background in internal electronics layout and integration We are looking to create a console skeleton for our new product. Internally it will have the standard electronics of regular gaming computer but we are looking to have it packaged as our own identifiable unit (like an xbox has its unique exoskeleton). This is not a gaming console though it will need an external ethernet...

We require a high-precision, production-ready 3D CAD assembly model and nested 2D sheet metal fabrication flat-pattern vector export (.DXF format) for a modular, 8-faceted solar concentrator basin (inverted octagonal truncated pyramid). The entire design is structurally locked to a flat-plane, segmented architecture with absolute ZERO material curvature. All dimensions, clearances, slots, and tab depths must be modeled exactly for a true 0.9 mm sheet metal thickness (Mirror-Polished Stainless Steel). 1. CORE SYSTEM DIMENSIONS (1:1 MILLIMETER SCALE): - Total Vertical Plumb Height: Exactly 416.0 mm (Vertical distance measured from the flat base plate floor straight up to the horizontal plane of the upper aperture rim). - Inner Octagon Slot Footprint: A regular octagon footprint measurin...

Professional Jewellery CAD – Complete Manufacturer Handover Package The jewellery design is already complete. I am NOT looking for design work or creative changes. I need a professional jewellery CAD specialist to convert my supplied design into a complete, organised technical package suitable for handover to a professional jewellery manufacturer. Every completed design MUST include: • Editable native Rhino 3DM source file • Manufacturing STL, closed/watertight and checked for obvious errors • Complete dimension sheet — all relevant widths, heights, depths, thicknesses, ring size/inside diameter and setting dimensions • Complete stone report/map — quantity, shape, individual stone sizes and estimated total carat weight • Metal-weight report for...

Engineer must be based in England and be able to travel (Lincolnshire area) I need a complete wiring schematic for an existing electrical control panel that currently runs without any formal documentation. You will be reverse-engineering what is already in the cabinet and turning it into a clear, professional drawing set. What I can provide • Physical access to the panel during agreed site hours • High-resolution photos of every section and component • Verbal or written notes describing functions, wire tags, and any observations I have made Scope of work You will trace every circuit, identify all devices and connections, and produce a legible schematic in a standard CAD format—AutoCAD Electrical, EPLAN, or similar—along with a simple bill of materials. ...

Project Title: 3D Enclosure Design for ESP32 Desktop Companion (FDM 3D Printing) Hello, I need a custom, clean, and rigid 3D printable desktop enclosure for an ESP32 retro display gadget. The design must be optimized for FDM printing (2-part design: Front Main Body + Screw-on Back Cover). I have all the specific component links so you can use exact CAD dimensions: Components & Exact Links: 1. Display: 2.4" TFT LCD ST7789 (320x240) SPI module Link: 2. Microcontroller: ESP32 DevKit V1 (30-pin, USB-C version) 3. Mainboard: Double-sided prototype perfboard, exactly 70 mm x 50 mm 4. SD Card Reader: Standard Arduino SPI SD card shield module Link: 5. Rotary Encoder: EC11 Rotary Encoder with push-button (Shaft L=15mm, threaded bushing M7) Link: 6. LED Matrix: 2x2 WS2812B R...

I need a complete set of shop drawings for a project that combines a glass-and-aluminum curtainwall with matching storefront sections. All drawings must align with the detailed architectural plans already in hand and respect the specific design guidelines my team has issued. The set has to be fabrication-ready: every mullion, anchor, gasket, and glazing panel clearly dimensioned, tagged, and cross-referenced. Elevations, plans, sections, and connection details should sit on coordinated sheets, ready for engineer stamp and site approval. Please prepare schedules for glass types, aluminum profiles, finishes, and hardware, and include any pertinent thermal break or water-management notes that apply to curtainwalls. Deliverables • CAD files (DWG or Revit, whichever you prefer) • ...

Aluminum base plate made as two pieces, first piece like drawing all measurements provided, second piece is to hold the base plate to the pole using thumb screws, so the tool can be adjusted vertically. The Lazer that we are using Hozo it is a suction mounted tool the base needs to be a flat surface with a small lip or rim around the base, the pole measures 0.9580 OD.

I am developing a women’s blouse that can be worn comfortably through a full day at the office and still look sharp at evening events. To move forward, I need a complete tech pack that not only captures the design details but also solves two critical fit issues: the arm-pit feels too tight and the bust needs subtle tightening for a cleaner silhouette. Comfort and fit are my top priorities, so the tech pack has to reflect both. Please base all grading on current Canadian finished-garment size data; I want the size range and measurements to feel familiar to shoppers here. Fabric preference leans toward breathable, natural fibres—cotton, silk and Tencel are ideal. I will consider a polyester blend only if its content exceeds 40 % and still delivers a soft hand and good drape. ...

i need a architect who has experience in architect planning of hotel / restaurant and banquet. have a land on highway approx 30000sqft . highway front aprox 90ft. i want a family dhaba, banquet, children play area and landscape design. need a floor plan for this.

I need a skilled Photomodeler user to create a cut file for a consumer product design. Requirements: - Experience with Photomodeler - Ability to create precise cut files - Attention to detail Ideal Skills: - 3D modeling expertise - Familiarity with product design processes - Proficiency in CAD software Please provide samples of previous work.

I need a clear, 1 : 500 boundary map for a single residential property in Belfast, Northern Ireland, in the UK. The drawing should show the legal outline only—no roads, adjacent buildings, or other landmarks—so the final plan stays uncluttered and compliant with title-plan conventions. Deliverable • A print-ready PDF of the map, correctly scaled at 1 : 500. Data source I will provide an existing map, but I do not have coordinates; please trace the boundary from the latest property records. Accuracy is essential, so cross-check the plot line against any official OS or Land & Property Services data before you export the file. You will need to prepare a Land Registry Northern Ireland (LPS) compliant mapping extract for the Compulsory First Registration of the pr...

I need a clear, well-scaled subdivision site plan for 40 single-family residential homes. The drawing must show every lot’s dimensions and boundaries, an internal street network with footpaths, and thoughtfully positioned landscaping or green space pockets so council reviewers can see how traffic, pedestrians, and amenity areas work together. Please prepare the plan to professional plotting standards—metric units, north arrow, legend, and a concise notes block. If you work in AutoCAD, Civil 3D, or a comparable GIS/CAD platform that lets me receive both an editable file (DWG or similar) and a high-resolution PDF, that would be perfect. Deliverables: • Master site diagram (PDF + editable file) • Separate layer or sheet showing only lot dimensions/boundaries &bul...

I want a purpose-built, full-suspension mountain bike dialed in for downhill racing. The frame must be aluminum—robust yet light enough to throw around on technical descents—and I’m set on a hybrid suspension system to blend the plush feel of a coil with the tunability of air. Here’s what I need from you: • Frame geometry and CAD files tailored to aggressive DH riding • Detailed suspension configuration that combines coil and air components in a balanced setup • Complete component spec sheet (drive-train, brakes, wheels, cockpit) matched to the frame design • Manufacturing or sourcing guidance so everything fits and performs exactly as drawn I’m open to your expertise on axle standards, brake mounts, and linkage layouts as lo...

An electrical schematic now exists only as a digital image and must be recreated as a clean, fully editable drawing. The task is strictly a redraw—no changes to the circuit itself—so every symbol, wire number, reference designator, and note has to match the original image exactly. Use any mainstream electrical-CAD platform you are comfortable with (AutoCAD Electrical, EPLAN, OrCAD, etc.); just be sure the drawing complies with standard drafting conventions and layer discipline so it can be maintained later. Deliverables • Native CAD file of the finished schematic • A print-ready PDF generated from that file Before hand-off I will spot-check key nets, component labels, and title-block data against the source image to confirm accuracy and completeness.

I need a skilled pattern maker to turn my designs into production-ready patterns, then grade and mark them for efficient cutting. The job covers clothing for men, women, and children—including every major category: tops, bottoms, and outerwear. You will receive sketches, reference samples, or full tech packs from me, and I will count on you to: • Draft accurate base patterns with proper seam allowances, notches, grainlines, and labeling • Grade each style across the complete size range I provide • Create optimized markers ready for bulk fabric cutting (nesting efficiency is important) • Deliver clean digital files (DXF/AAMA, Gerber, Lectra, or layered PDF) alongside a spec sheet for each style I’m open to whatever software you prefer as long as ...

I'm looking for a skilled CAD designer to create detailed designs for a unique pair of earrings. Requirements: - Specialization in earrings design (studs, hoops, dangles) - Expertise in materials like gold, silver, or platinum - Experience in jewellery CAD design Ideal Skills and Experience: - Proficiency in CAD software - Strong understanding of jewellery design principles - Previous experience in creating intricate earring designs Please provide a portfolio showcasing similar work.

I’m preparing to launch a brand-new electronics manufacturing facility in South-East Asia or China and need an experienced factory engineer to guide me through the earliest setup decisions. My main focus is the assembly line: I want to achieve the lowest possible production cost without sacrificing reliability or future scalability. I’m looking for clear, practical direction on: • Optimal line layout and workstation sequencing for cost-efficient throughput • Equipment selection (including recommended vendors in the region) that balances upfront investment with long-term operating expense • Proven techniques for minimising labour, energy and material waste from day one • Local regulatory or infrastructure considerations that can quietly inflate co...

Mechanical/Product Design Engineer — PLA Prototype to Manufacture-Ready Rigid Shell + Silicone Overmold Overview We have a working 3D-printed (PLA) prototype of a small electronics case with an internal sliding compartment, custom PCB, embedded magnet, and Hall-effect sensor. We need a mechanical/product design engineer to redesign it into a manufacture-ready rigid shell with a silicone overmold, and deliver a finished, consumer-presentable prototype for user testing. What we need done Redesign for manufacturing (DFM): Convert the existing case into mold-ready CAD — a rigid inner shell housing the PCB, battery, magnet, and sensor, and forming the sliding compartment mechanism, plus a silicone overmold over the exterior for grip, shock absorption, and water resistance (leavi...

I'm seeking a skilled designer to create a custom boat transom. The transom needs to incorporate a reinforced structure for added durability and strength. Key requirements: - Experience in marine design, specifically boat transoms. - Ability to create custom designs tailored to specific requirements. - Knowledge of materials and structural integrity for marine applications. Ideal skills: - Proficiency in design software (CAD, etc.) - Strong understanding of marine engineering principles. - Innovative design solutions. Please provide a portfolio showcasing similar work.

I need a CAD rendering of a motorboat. The rendering should include: - Interior layout - Exterior design The level of detail should be basic structure only. Ideal skills and experience include: - Proficiency in CAD software - Experience with marine design, particularly motorboats - Ability to create accurate and clear basic structure renderings Please provide samples of previous CAD work, especially related to boats or marine vehicles.

I’m preparing a new consumer-electronics device and need its outer housing modelled as a single, well-engineered mechanical part. The focus is solely on the enclosure: wall geometry, snap-fits or screw bosses where appropriate, and any detailing that will let me move straight into prototyping or tooling once the design is signed off. Please build the part in a mainstream solid-modelling package (SolidWorks, Fusion 360, Inventor or similar) so I can iterate internally. The final geometry should be watertight, manufacturable and free of redundant features. Deliverables • Native CAD file of the enclosure • Neutral STEP file suitable for sharing with suppliers • A quick screen-grab or PDF drawing calling out critical dimensions and wall thicknesses I’ll supp...

Professional CAD/CAM Dental Design Services I am a CAD/CAM Technician specialized in Exocad, offering professional digital dental design services for dentists and dental laboratories. I can design: • Crowns & Bridges • Implant Bridges • Bars • Splints • Model Casts • Dentures • And many other dental restorations Fast, precise, and professional digital designs tailored to your needs. If you are looking for a reliable CAD/CAM designer, feel free to contact me.

I have 4 different mechanical parts that need to be documented with a clear, accurate dimensional drawing. I only require a straightforward outline that highlights all key dimensions—no exploded views or complex annotations, just the essential measurements shown cleanly so anyone on the shop floor can reference it at a glance. Please prepare the drawing in standard 2-D format and supply the final file as a high-resolution PDF. I’m happy to answer any questions about the part’s shape or critical tolerances before you begin so we can keep revisions to a minimum and move quickly to approval. I can provide the physical samples which will help, this is why I seek someone local (around Minneapolis, Minnesota). The 15.75 with 9mm riser is our product. The "target example&...

I need a licensed architect to turn my conceptual ideas for a residential duplex into a full set of construction-ready blueprints. The building must read as a Traditional home from the street, yet inside it will contain two stacked, multi-story units. The exterior language should reflect classic proportions and detailing—think gabled roofs, balanced window placement, and materials that would be right at home in a historic neighborhood. Key design notes • Each unit will occupy one level in a stacked 2 story configuration. • I am not looking for open-concept living; instead, rooms can be well defined so long as traffic flow feels natural. • Floor-to-ceiling heights, wall thicknesses, and structural spans must fit standard U.S. building practices to keep constructi...

structural engineering, simulation, detailing. I have plan and details

I’m developing a line of contemporary gold rings and need a skilled 3D jewelry designer to bring each piece to life. The aesthetic I’m after is unmistakably modern—clean profiles, confident geometry, and sleek surfaces that will stand out in 18K yellow gold. Here’s what I’m expecting: • A printable 3D model (STL or OBJ) ready for casting • High-resolution, photorealistic renders that show the ring from multiple angles • Source file in the native CAD package you use (Rhino, MatrixGold, ZBrush, etc.) so I can make future adjustments if needed Your previous experience designing rings is essential; I want to see how you handle proportions, stone settings, and finishing details. Please text or WhatsApp your portfolio to +33669540594 and in...

We have an ongoing requirement for M&E layout drawings for greenhouse M&E and duct layouts. Key Requirements: - Must include a utilities - Major features only, no detailed measurements or textures needed Ideal Skills and Experience: - Proficiency in CAD software - Ability to create clear, professional-quality outlines

We need an experienced mechanical or structural engineer to review an existing structural steel fabrication package and complete a few minor revisions. The main 3D model and fabrication drawings have already been prepared. The remaining work is limited to checking the package against the supplied structural-engineer drawings and updating any minor missing or incorrect details required by the fabricator. Expected tasks: -Review the existing 3D model and fabrication drawings. -Compare the connection details with the supplied engineer’s drawings. -Make minor corrections or additions to plates, bolts, welds, stiffeners, and connection details where required. -Update the relevant drawings and model data. -Ensure the final package is clear and consistent for fabrication. This is not a n...

I regularly receive structural-steel drawings in AutoCAD (DWG) and need an experienced fabrication engineer who can turn them into production-ready flat patterns with tight tolerances. Your role will be to: • Unfold or develop each part accurately from my 2D/3D AutoCAD files and supply the flat pattern in DWG/DXF ready for laser or plasma cutting. • Compile a clear bill of material listing plate size, thickness, quantity, weight and cut length so I can price the job quickly. • Prepare a concise material data sheet that specifies the steel grade, mechanical properties and any relevant standards called out on the drawings. The parts are all structural components, so edge accuracy, bend allowances and hole positions must meet high-precision requirements. Please let me kno...

I already have complete construction drawings prepared by an overseas architect for a new-build commercial fit-out in Beloit. What I still lack is the local expertise required to satisfy every City of Beloit and State of Wisconsin permitting demand. I need a Wisconsin-licensed architect to take my current set, review it in detail, make any revisions you deem necessary for structural integrity, energy and accessibility compliance, exterior appearance standards, and all other code items, then seal the package so it is ready for submission. Key deliverables I will look for: • Updated, Wisconsin-code-compliant Site Plans bearing your stamp • Accompanying Engineering Reports (structural calculations, energy compliance, etc.) suitable for the permit file • A final PDF se...

We are looking for a skilled and reliable KiCad developer/user for a potential long-term partnership. At the beginning, you will work in a trial/test period. We will give you a small KiCad task to evaluate your skills, work quality, communication, and reliability. Trial task: Use our Rounder for Tracks v3.2 KiCad plugin. Test it on a PCB with angled tracks. Check whether the tracks are rounded correctly. Try different plugin settings. Send screenshots after testing. Provide clear feedback about the results and any issues you find. If we are satisfied with your work, we will hire you for a long-term partnership and provide you with more KiCad-related tasks and projects on an ongoing basis. We are looking for someone who is interested in long-term cooperation, not just a one-time projec...

The goal is to build a 17 × 6 foot oval timing-belt conveyor that runs horizontally along the length of an existing table. Functionally it will behave like a conventional conveyor system which shall make the horse move using movement of magnet at the bottom Check the image I want to make those horses run Scope of work I need the complete mechanical design and on-site manufacturing carried out in Pune. That includes pulley selection and placement, motor and gearbox sizing, tensioning method, frame design, and the final assembly that fits the exact 17 × 6 ft footprint. The finished unit must operate quietly, track true under continuous duty, and carry individual loads up to the typical weight of a laptop or hardbound book without noticeable belt deflection. Key deliverables ...

I need a structural analysis using Stadd Pro for a 64kW rooftop solar installation. The system has 17 beds distributed for 64kW capacity on the 16th floor of a building. Requirements: - Analyze using Stadd Pro - Utilization ratio and deflection check - Follow local building standards - Work from provided CAD files Ideal Skills and Experience: - Proficiency in Stadd Pro - Strong knowledge of structural analysis - Familiarity with local building standards - Experience with CAD files

I need a SolidWorks specialist who can take my existing 3D model (or create one from supplied drawings if faster) and run a full structural study that captures the real-world dynamic behaviour. The component will be subjected to vibration, cyclic loads and short-term transient events, so the Simulation study has to go beyond a simple static check. Here’s what I’m expecting: • Clean, fully constrained CAD model in SolidWorks 2020 or later. • Dynamic study setup showing material properties, boundary conditions, mesh strategy and solver settings that suit vibration, cyclic and transient load cases. • Result set with stress, displacement and factor-of-safety plots for each load type, plus a brief comparison of critical regions across the three scenarios. &bull...

I need an AutoCAD drawing for a panel that will be used to make cutouts for push-button switches. The panel material is metal. Requirements: - AutoCAD proficiency - Experience with cutout designs - Understanding of push-button switch dimensions Ideal Skills: - Metalworking knowledge - Precision in technical drawings Please provide samples of similar work.

I’m looking for a designer/animator to create a refined architectural floor plan GIF/reel for a luxury property development. The animation needs to be created from my actual architectural floor plans, with the plan accurately redrawn or traced so that all walls, doors, openings, joinery, furniture and architectural details are correct. I’m after a very clean, editorial aesthetic with a hand-drawn / architectural sketch feel, rather than a standard CAD export. The floor plan should feel elegant, minimal and high-end, with subtle movement or drawing animation as the plan is revealed. It is important that the final drawing is architecturally accurate, including: * correct door swings and room openings * furniture and joinery shown as per the supplied plans * consistent line we...

I have a 2,100 sq ft quadraplex ready for permitting and need a licensed professional to take it across the finish line in Georgia. The work is two-fold: • Complete structural drawings that cover foundation details, full framing layout, and roof structure, all engineered to current Georgia building code. • Design a code-compliant automatic fire-sprinkler system and prepare the hydraulic calculations, riser diagram, and head layout required by the local AHJ. All sheets must be sealed with a Georgia Professional Engineer stamp and delivered in both PDF and editable CAD (DWG or Revit) formats suitable for submission. I’ll provide the conceptual floorplans and any site information you need; you return coordinated plans ready for permit review and construction. Let me know y...

I’m developing a line of modern sofas and need complete CAD + CAM packages that can go straight to my CNC nesting machine. Different models like key features—recliners, hidden storage compartments, and modular sections that can be rearranged—so the drawings must anticipate those mechanisms and clearances from the outset. Because upholstery may shift from leather to fabric or even synthetic coverings depending on market demand, frame dimensions and fastening points should stay material–agnostic. If a small tweak is needed to accommodate a thicker fabric wrap, I want to be able to adjust a parameter rather than redraw the part. Please prepare each sofa concept as a production-ready set that covers: • 3D master model (SolidWorks, Inventor, or comparable STE...

I need a skilled engineer to reverse engineer and replicate an alt-azimuth control system used in a astro observation.setup. Key requirements: - Detailed analysis to understand functionality - Precision in creating an exact replica - Experience with mechanical systems and consumer electronics Ideal skills: - Mechanical engineering - Experience with consumer electronic devices - Attention to detail and problem-solving skills Please provide examples of similar work done.

I need stamped engineering plans to retrofit a gable roof truss in a residential home. A single wood stud has been cut and requires reinforcement. Requirements: - Stamped plans by a licensed engineer - Experience with residential wood truss systems - Knowledge of building codes and safety regulations Ideal Skills: - Structural engineering expertise - Familiarity with gable roof trusses - CAD design proficiency

I have a set of rough hand-drawn sketches for a manufacturing machine and now need them translated into professional, production-ready CAD files. Your task is to turn each concept into a clean 3D model and a matching set of 2D drawings that cover every individual part and the full assembly. You will start from my scans and notes, ask any clarifying questions, then create a well-structured CAD file tree so the relationship between parts, sub-assemblies, and the final assembly is crystal clear. The documentation must be suitable for machinists and fabricators, so dimensions, tolerances, and call-outs should follow industry standards. I am flexible on software: if you work in SolidWorks, Inventor, Fusion 360, or similar, that’s fine as long as you can export common formats such as DWG...

I already have a complete set of structural plans; a few details have changed and I need a qualified engineer to revise the drawings accordingly. The scope is light—think tweaks rather than redesigns—but the updates must be reflected clearly and comply with standard engineering practice so the plans remain permit-ready. You will receive the original CAD files (DWG) plus a PDF markup that highlights every item that changed. I’m looking for precise edits, updated notes where needed, and clean, printable sheets returned in both DWG and PDF formats. Deliverables: • Revised structural drawings with all requested changes incorporated • Updated title block and revision date • DWG and PDF versions ready for submission Please let me know your expected tur...

I’m developing a hydrogen fuel-cell drone dedicated to long-range surveillance across mixed terrain, and I need an expert who can take the concept from rough outline to flight-ready platform. The aircraft must stay aloft far longer than standard Li-ion multirotors, carry an optical payload suited to detailed observation at distance, and handle transitions between open rural zones and cluttered urban fringes without losing signal or stability. I already know the broad performance targets— extended endurance, silent operation, and a minimum control radius matching typical BVLOS requirements— but I’m looking for someone who can translate those targets into concrete engineering decisions. You will be responsible for: • Selecting and sizing the hydrogen fuel cel...