4x4x4 LED cube with case

thingiverse

All the information is available on github: https://github.com/Ropecar5/Led-Cube. I will update the bill of materials later. A 4x4x4 led cube, made by me, requires two pcbs and some smd parts to be soldered onto it. The mcu used in this project is atmega328 and needs a bootloader burned into it or a pre-burnt one purchased. This project is ideal for training your soldering skills, which was the primary purpose I had in mind when creating it. To secure the pcb to the case, you will need a 1 cm spacer and a single 10 mm M3 screw. The other screws are used for decoration only. However, using four spacers and four M3 screws would over-constrain the entire assembly because both the top and bottom pcbs are held together by male and female pins.