Mẫu hiệu chuẩn khoảng cách (Incremental Gap Test Calibration)

This is useful to check before printing very tight moving parts.

No support needed.

Print at your regular temperature and walls.  I used 3 walls, 5% infill.

After the print, try to slide a very thin sheet of paper in the slot.  The shape is made so the first spacing is 1mm for 5mm long, then 0.9mm for 5mm long, and so on until 0mm.