I created this 40x40mm test cube for fun and I have already shared it with my Patrons but thought I would share it here as well.
Just an ordinary test cube that you can measure the different axes to see if your printer prints correctly.
There I'll post both smaller projects and long-term projects like the big Ymir 650x650x700 CrossXY, and Fenrir the tiny mostly printed CoreXY.
The author marked this model as their own original creation.