KOYOFEI 5 PCS FEP Film for Resin LCD 3D Printer , FEP Film for ELEGOO Saturn, Saturn S, Photon Mono X, Mono X 6K, M3, M3 Plus, Sonic Mini 8K, Mighty 4K 7.1-9.25 inch 3D Printer 260 x 200 x 0.15 mm

Having done thousands of prints with 4 different styles and brands of machines using many different FEP sheets, these are by far the worst. They easily get holes because they cause horrible adhesion of the prints to them. I went through all 5 sheets in under 2 months (typically sheets last 6+ months) because of holes due to printing. Also to clarify, I did not remove things harshly from them, I removed the vat, emptied it and only then removed the stuck pieces to try to make sure not to damage the fep and it STILL had holes on it after installing it LAST WEEK. Avoid this product at all costs.

Exact same film in the exact same package as Calorbots film. Low quality, scratches and dents extremely easily, even microfiber cloth is enough to scratch the surface. The ONLY way this film doesnt stick to your prints is by using a release agent. The seller is vindictive against bad reviewers. Buyers beware!

Works great with my Elegoo Mars 3 Pro. Loses one star because it arrived bent in the middle of every film. If youre going to package bend sensitive items like this throw something in there to keep them from bending during shipping.

These have so far worked really well. Done probably 20 prints or so and have no complaints

Didnt take long for it to spring a leak, though never had issues with any other brand. They should owe me a new printer.