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SL1 Resing Settings compared to SL1S Speed  

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Klaus Krämer
(@klaus-kramer)
Eminent Member
SL1 Resing Settings compared to SL1S Speed

I have a clear Monocure Resin "3D TUFF". Monocure provides curing times for the SL1 (Base Layer 40s / Normal Layer 6-7s) - but I have a new SL1S Speed... 😊 

So I compared the curing times of PRUSAMENT for SL1 and SL1S Speed as they can be found in Prusa Slicer:

Curing Times on the SL1S Speed are 25s instead of 35s for SL1 (so 71%) for base layers and 2s instead of 7,5s (so 27%).

Is it ok to assume that this curing time reduction ratio can be transferred in general to any other resin configuration which come originally for the SL1?

Posted : 30/01/2022 3:37 pm
Lichtjaeger
(@lichtjaeger)
Noble Member
RE: SL1 Resing Settings compared to SL1S Speed

You can use those as start values, but you should do some proper exposure test prints to fine-tune the settings:

Later there will be an option to test multiple exposure times at once, but the firmware team is currently still working on that.

Posted : 30/01/2022 6:18 pm
Klaus Krämer
(@klaus-kramer)
Eminent Member
Topic starter answered:
RE: SL1 Resing Settings compared to SL1S Speed

One way I'll probably try thanks for this - but the original question concerned the difference between SL1 and SL1S curing times and whether there's a thumb rule using some percentage for roughly determinig curing times in relation to original PRUSAMENT curing times for SL1 and SL1S... 

Posted : 30/01/2022 7:25 pm
Danypsi
(@danypsi)
Eminent Member
RE: SL1 Resing Settings compared to SL1S Speed

I had a similar question.  Check all the resin profiles Prusa supplies for the SL1S.  I believe they all recommend 25 seconds for the first layers and either 2.0 or 2.4 seconds for other layers.  So take your pick.  I do have a dental model resin that I use 30 seconds for the first layers because I had problems with the first layers not sticking to the build plate.

Posted : 12/02/2022 4:16 pm
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