SLA Slicer, normal layer exposure time is same as base exposure time

purwanu · May 28, 2026, 12:33am

Hi,

First time to use the SLA slicer. I just load a test file, and slice it. Output file has same exposure time for all layer.

regards,

NPu

stewart · May 28, 2026, 1:04am

can you share your device / workspace settings?

purwanu · May 28, 2026, 8:44am

Here is the settings.

I run the .pm3n file without resin, and I saw every layer’s exposure was about 30secs (all 28 layers).

I tried to view the .pm3n file in UVTools, I can see that layer height is no consistent in 0.05, some of them is even as thick as 0.3mm.

I cannot attach .pm3n file here??

stewart · May 28, 2026, 10:51am

I deployed a fix to the dev server. Let me know if that’s working properly. You can use File -> Export Workspace to produce a .kmz that you can import on the dev server.

purwanu · May 29, 2026, 4:34am

Hi,

Exposure_time for every layer is fixed, now problem is with the layer_height, they are something else than the defined one (0.05mm).

regards,

NPu

PS: I cannot attached workspace.kmz as a new user..

stewart · May 29, 2026, 10:07am

pushed another change to the dev server. let me know if that fixes it.

purwanu · May 30, 2026, 5:10am

Hi Stewart!!

I tried to run the exposure without resin and took notes on the timing. From the last base layer toward the normal layer, timing was decreasing gradually by 2.5sec, and kept 2.5s till the last layer.

Layer height is according to definition now…

Many thanks!!