Calibration Cube for Resin Printers (DLP, SLA, LCD)

This is a calibration cube that I've remixed for use with resin printers.

Hollowing the cube drastically reduces the amount of (expensive) resin required for this print, and removing the peaks of the x and y means it's printable without support.

The cube is useful not only in assessing the machine for errors, but also and helps to assess the shrinkage ratios of various resins which is important for close-fitting parts and sizing jewelry.

Hope you find it useful!