Cylinders are oval, NOT circular on Phrozen Sonic Mini mono LCD-Troubleshooting and Bug Reports-CHITUBOX Community

Cylinders are oval, NOT circular on Phrozen Sonic Mini mono LCD

Guest 2020-6-6 931

I am seeing cylinders printing as oval shaped instead of round on my Sonic Mini. They are being squished in the Y direction. They appear round on the Chitubox display of a layer and on the Mini touch screen, but they are obviously oval on the Mini UV LCD.

My question is, is this a Chitubox slicer problem related to the mono LCD pixels being square as opposed to rectangular like a color LCD, or is it the Mini misinterpreting the file... or both?

Any ideas here?

New Post (1)

Guest 2020-6-8

Quote 2Floor

Figured it out I think. Just read Chitubox's "Reasons for Dimensional Inaccuracies in DLP/LCD 3D Printing" and readjusted my profile. Seems to have fixed the problem of round. Now just need to compensate for resin shrinkage.