This release is a duplicate
This is a duplicate of another release on the Index. This could be because the original author posted to multiple places or because this is a reupload from someone else. The files are identical and completely safe to download, this just might not be the primary source.
You could be looking for this one instead:
Freeman1337 Printer Calibration Cube
LBRY Tags: freeman1337; calibrationcube; 3dprinting; jm3dworx; fmda