RCP 50mm Trapezoid Edge cube

thingiverse

This is a 50mm mini-sized puzzle cube, but the core inside it is full size. You'll need to supply your own core and screws/springs from another cube if you want this one to work properly. I highly recommend using a YJ Guanlong core because they're inexpensive - you can find them for $3-4 each, and these cubes have been designed specifically with that core in mind. To get the best results out of this puzzle cube, you'll need to make sure its surfaces are smooth by sanding them down. This will also help your stickers stick properly to the sides. Print Settings Printer Brand: LulzBot Printer: Mini Rafts: No Supports: Yes Resolution: Standard Infill: 20% Notes: The center caps might need some adjustments to fit right depending on how well your printer is working. I've found that they're a perfect fit with standard-quality prints, but a bit loose with high-quality ones. How It Was Designed This puzzle cube was designed entirely using open-source software. Early development happened in OpenSCAD and FreeCAD, while the final files were created in Blender.