Hi, I'm Ujang from Indonesia. I'm RnD mechanical engineer/Product Designer. I'm not only making the design, but I know that my design is manufacture-able because I have many experiences in manufacture: CNC milling, Lathe, Sheet metal fabrication, 3D printing parts design, plastic injection product design, CAM (One CNC), Solidworks Please check my profile for some winning contest I won. I hope we could work together. One more thing: I am not subcontracting engineer, I do all the process by myself, so the response will be much faster and available to call via phone, message etc, but please schedule the time... Regard--Ujang