Painter's Pyramid Storage Box

This is a storage box for the painter's pyramids ( https://www.thingiverse.com/thing:2782095 printed using the default size). It holds 12. No support required, printed using 0.4mm nozzle, 0.2mm layer thickness, 20% infill. I used silk PLA because I ran out of carbon fiber PETG, it worked fine...

Print the box standing up and the cover upside down. The cover is friction fit and has a 0.2mm clearance. I initially put tabs/holes to hold the cover but had to trim them down because removing the cover was just too hard. You might want to sand the box upper edges a bit if they are rough and the cover doesn't slide easily.