XYZ 100mm calibration cube / skew correction test piece

thingiverse

This is a remix of the well known 20mm calibration cube combined with the idea of a part that can be used for skew correction. I made this because I tried https://www.thingiverse.com/thing:2563185 and it just took too long to print it. This cube takes 1/2 of the time to print. This model is larger at 100mm for each side. I chamfered the cube's edges so it can be used to measure the dimensions necessary for skew correction (search `SKEW_CORRECTION` in Marlin configuration.h and some official documentation on [marlinfw.org](https://marlinfw.org/docs/configuration/configuration.html#bed-skew-compensation)). I made the "original" style cube with the XYZ letters embedded in the sides, but there is also a blank version without any letters on it and one can write down the sides with a permanent marker. note: in the photos I have this cube scaled at 50%. All the models have rounded edges so the measurements can be done more accuratelly (no bulges at the edges).