Here are the project I design and developed throughout the years:
My first make shift 3D printer:
Later, I designed my first DLP 3D printer during high school:
It was fairly primitive and I used an old DLP project as the UV source, a screw Z axis rail and some steel mesh plate for the platform. The main MCU is mega 2560 paired with a motor driver board. Outside is made with plywood i got from homedepot
After the first experience, I designed some propeller and fan for FPV drone, later I get more and more used to the software and made various stuff base on needs in real life:
