I print already two years with Peopoly Model Resin Grey. I am using FEP Vat and default Build Plate. I had no issue till now. But till the newest delivery from Peopoly (i have ordered six new bottles of the same Resin like earlier) i am unable get one success printing. EVERY print fails fully or partial. Some small holes (inside letters in my print) it looks not fully cured.
What i have tried? I filtered the Resin, i have cleaned the FEP Vat, i replaced the FEP sheet, i’ve changed the Laser Power to 57 but also to 59 (i am using per default 58 Laser Power). In the meantime i’m afraid the Resin is the problem.
I am using the Moai heater but also to pre-warm the build plate and the resin. During printing it is deactivated because of the artefacts when it is running during print
Any ideas? It is very annoying the current situation.