Universal Pocket Screwdriver

3D printed universal pocket screwdriver. As information, I designed it using @SolidWorks. I 3d printed it using @makerbot. I used @proto_pasta ‘s Carbon Fiber filament to print.

Sanding Machine

I modified my polishing wheel design and now I can use it either as a polishing wheel or as a sanding machine. As information, I AM ONLY 14 years old. I designed it with @SolidWorks (Also I passed CSWA exam (220 out of 240)). I printed it with @MakerBot.