Here in UK the only third party resin for F1+ are the Photocentric and the Fun To Do.
Feels strange that by now nobody has fully characterised other commercial resins and use them successfully, even as blends.
The spreadsheet online seems a great idea, but it seems that not much info was input in a while. Also from the Laser Power Data tabs I tried to extract exposures, but the two are not really consistent between them or with the data from @Dudemeister’s thread over here.
Anyone else tried 3rd party resin (or mix) successfully? or has completed/calculated the Form1+ Working curve?