These tiles snap onto my 30mm Auxetic Cube variations. These two color parts can be printed with a multi-material machine or by using multipass multicolor printing for single extruder machines.

Make sure you have a nice clean build plate, print solid, and you should be good!

Depending on the fit, you may have some tiles that want to pop off. You can always glue these into place using E6000 for a more permanent piece.

Photographed model was printed with Polymaker PolyTerra Matte PLA (on Amazon)