This page will walk you through setting up your Prusa Slicer for resin printing.

If you haven’t already downloaded Prusa slicer, you can do so here. Installing will start you with the Configuration Assistant open.

Adding the SL1S Speed

To add the resin printer itself, select Configuration > Configuration Assistant

Click Prusa MSLA and check the box for Original Prusa SL1S SPEED

Click Finish

You should now be able to select the SL1S in the printer dropdown.

Adding resin profiles

We also need to adjust the printing profiles to match the resin. See the list below for our current settings

Brand Exposure Time Initial Exposure Time Print Speed
Phrozen 4k Grey 2.5s 30s Slow
Prusa Tough Orange 2.5s 30s Slow
Blu-Cast X-one 2.5s 30s Slow

To do so, click the Material Settings tab. Ensure you’ve set your mode to Expert in the top right.

Select the Material page on the left hand window and set Exposure time and Initial exposure as above.

Select the Material Printing Profile page and set print speed as well.

You can now save this setting by clicking the floppy disk save icon and naming it.

Going back to the plater page should allow you to select the resin.