My take on the Fep Frame for the Photon Mono 2.
Works fine on my machine.
Printed with ABS and or PETG.
Should work fine with PLA.
I just placed the FEP between the frame, set it on a table with a 1cm bottle cap in the middle to bulge the FEP up, punched holes in the FEP through the screw holes then position it on the vat. From there I just tighten the screws to stretch the FEP to the desired tension and went back printing.
Used a 140x200 mm thick 0.15mm FEP.
https://youtube.com/shorts/EgTIbNfUVCA?si=5sSwhoyFVLiTlJGf
STL (Stereolithography, filesize: 2.07 MB)