ELEGOO 5 PCS ACF Release Liner Film for Saturn 3 Ultra Resin 3D Printer, Faster Printing, 290mm*195mm, Thickness 0.3mm

These are great. Great price and speedy delivery.Now I've seen several reviews complaining about the process of changing the sheets. Everyone needs to know that the sheets have nothing to do with the difficulties of the changing. All resin printers have the same design for their vats. It's an awkward process you must go through regardless of sheet or printer. So if you see a negative based on the changing process I suggest you ignore it. Base your criticism on the release form film and the quality of the pieces printed.

Excelente calidad. Perfecta para Saturn 4 ultra

Worked great. Exactly as expected and easy to install. Wish it had been cheaper though.

They work great on my Elegoo Saturn 4 ultra. I think these sheets are a little pricey.

Works great. Easy to remove older Fep and put this one on. Just follow the instructions and you’re good. Only pointer is probably make sure you have a feel for how tight the screws are before removing older fep and you should be good.

Removing and replacing more than forty screws is a pain but the fit is perfect and the entire process is easy. Just be certain to install the new film with the shiny side towards the resin and the dull side towards the printer surface.

Easy to install. Little on the time consuming side with the whole 40~ screws you have to uninstall and then reinstall. Great results with printing at normal speed for the Saturn 3 Ultra.

This is quite an upgrade from fep film! I've had no more failed prints, no more prints sticking to the file each time it raised.