Quarter Corner/Fillet Measuring Tool in mm

Measure the diameter or radius of a corner/fillet using this circular tool.

Many of these types of tools use the easier to model semicircle, which may not be as useful as most corners, which are 90 degrees, have a fillet of a quarter of a circle. This print is applicable to more situations.

Making is circular makes it easier to test all the possible diameters, but if you want it to fit as a card, do leave a comment.

You can print it multicolour by colouring the whole model the colour of the labels,

then in Prepare → Process → Objects tab find the step file for the model, expand it, and colour “Part 1” the colour of the base.

The 3mf file that does not say "Prusa3mf" is exported with the Orca Slicer, which should not be able to open in other slicers other than Bambu Studio and Orca Slicer.