Calibration Pyramid

thingiverse

Super straightforward calibration print. As straightforward as can be, the OpenSCAD file is just 272 bytes long. And that includes formatting and indentation - you're welcome. Each block measures in quarter-inch increments, as shown in the pictures. This lets you measure four different points per axis in a compact way. Made it after noticing a bunch of metric calibration units out there and not many Imperial ones. OpenSCAD constants are named after their fractional divisor. For example: `TWO` equals one divided by `TWO` inches, or half an inch, which is equivalent to 12.7 mm. I swear I did this for simplicity's sake and only having to set the values once - I wasn't aiming for a tiny filesize. Only noticed that after uploading it to Thingiverse.