Calibrating models for the Form1+

Hi all,

I’ve had my Form1+ for about 2 weeks and absolutely love it!!

I previously been printing with FFF type printers and there are a range of calibration models we use to fine tune our printers & filament, the simplest being the 20mm x 20mm x 20mm calibration cube.

I mainly print mechanical parts so dimensional accuracy is important and I understand calibration adjustment is done via the X/Y Scale tool.

Is there a “go to” calibration part that you SLA guys use to calibrate your printers?

I have some ideas, but don’t want to reinvent the wheel.

Many thanks,


I made this for that purpose. Be sure to imagine it as one huge block.

Perfect Josh, thanks!

I was thinking something very similar, but will use your test as I log the results with your original post.