Small Disco Ball Drive 3D Scanner Photo Turntable Slow Rotation

thingiverse

This is a compact, versatile rotating mechanism. Programmed with Arduino technology, for instance using the 28BYJ-48 Stepper Motor Tutorial at makerguides.com, it enables smooth rotation around one axis with minimal Z-offset adjustment required. I utilized an Arduino Nano microcontroller. Using ones without pre-soldered sockets is recommended if possible. As its speed can be programmatically controlled, this mechanism can also serve as a 3D scanning turntable. Simply attach a cake-plate on top of it; no printing necessary, just glue or screw it in place. Add some silicone lubricant to the moving parts for optimal performance. To secure the holder and cap assembly, insert small nails after carefully positioning everything in place. Failure to lock it may result in the Disco ball falling onto your head! I used three knotted yarns to create a sturdy Disco Ball mount. Three Ritzel (small gears) with various fittings are included. Experiment with different combinations to find the best fit for your printer's output.