Thingiverse

Squircle Calibration Cube

by drewzh

40 Downloads

28 Likes

1 Makes

SUMMARY

20x20x20mm calibration cube/circle/thing that will highlight issues such as:

- X/Y/Z/E step miscalibration - all axis should give an accurate reading of 20mm when measured with calipers. (Use rounded section for X/Y measurement. Z axis is also filleted to allow accurate measurement without interference of other issues such as linear advance miscalibration etc)

- Inadequate cooling on lettering overhangs - small overhang sections should be sharp with minimal 'sag'.

- Linear Advance miscalibration on the squared corners - corners should be sharp without any 'bumps'

- Ghosting/ringing - sharp lettering and dedicated dimple sections should show little to no ghosting)

PRINT SETTINGS

Print in whatever material and print settings that you're trying to calibrate with.

calibration calibration cube calibration test circle ESteps ghosting linear advance pressure advance printer calibration ringing square steps test calibration calibration cube calibration test circle ESteps ghosting linear advance pressure advance printer calibration ringing square steps test

Source

Thingiverse

What you need to print this: Beginner Low confidence

Single piece

Supports 1/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 0/3

Printer

FDM / FFF

File format