EPAX nFEP Film Sheet 200 x 140mm Thickness 0.125mm for E6/X1 and Other 5.5/6 inch UV Resin 3D Printers, Pack of 3 Films

My first OEM FEP film failed in the middle of (maybe) the fourth print. So far Ive had close to a dozen using the EPAX non-FEP (nFEP), and this has been great. Doesnt make a giant clicking sound when the first couple layers are being laid down while making the raft on the build plate (the original FEP one made a click as things unstuck and were lifted during printing. Works and installs just fine in an Elegoo Mars (and as the Anycubic and EPAX apparently have the same size resin vat, it should work for either of those as well). I have backup FEP sheets now, but Im very tempted to put a few more of these in the consumable parts shelf...

Love it thanks

Im not scientifically minded enough to tell you the difference between this and standard fep sheets. I can tell you this stuff is worth every penny. Having tried dozens of other sheets, I have never been able to match the lifetime these sheets provide. Less failures. More printing. All while loading the build plates to the brim. I always come back to this product.

since using this Nfep... only have very few minor prints. havnt change fep since. much improve from regular fep film

I bought a Phrozen Sonic Mini 4K and all the research I had done prior to buying the printer pointed to the factory FEP being the cause of many printing issues, so I decided to immediately upgrade to nFEP. These EPAX E6 sheets fit the Sonic Mini 4K perfectly and performance has been stellar. I havent had any resin sticking to the sheet and there is no popping sound when the build arm pulls away from the vat while forming the base-layers. Ive heard that these sheets can last quite a long time as well. Im still on my first sheet and have about 60hrs of printing on it so far; the surface still looks good - some fine micro-scratches from cleaning but overall performance is still perfect.

Ive tried a few other brands, but the EPAX nFEP sheets still work the best for their machines. They are solid & clear, and I can get months of printing with them before theres any real fading or issues. One of these packs would last me a year - if I were less accident prone

Never again using regular fep sheets… these are excellent

Product works amazingly well and it is hands down the best fep I have used. My only complaint is that the sheets are filthy when taken out of the package. Covered in tons of specks and some sort of adhesive dingle berries. I was able to gently clean them with microfiber rag and some water without damaging the fep or I should say nfep. I recommend trying these sheets if you are having fep sticking issues.

[UPDATES AT THE BOTTOM] [If you see this review on Youtube posted by Lisa Woods, DO NOT CLICK ON ANY LINKS. That is a scammer/bot/asshole copying Amazon reviews.] Got around to installing this on an Elegoo Mars 3D printer a few days ago, Ive printed several almost-full plates with no issues. No need to clean or aerate the film between sessions. Re-level and find Z Home again if this sheet is a different thickness than your old FEP. The usual SUCCC-POP! peeling sound heard when the buildplate rises after printing bottom layers is greatly reduced (though its still loud when the plate is full). If the next time I empty the vat this non-FEP film isnt all dinged up, Ill bump up the rating to the max. If youre printing small stuff with standard gray/white resins I say stick to the cheaper FEP sheets. This non-FEP stuff (whatever it is) is probably better for black resin, if you print items with large surface area, or other stuff thats notorious for its reluctance to adhere to the buildplate. === [UPDATE 4/10/20] I must be at least on the 30th print session by now, mostly full buildplates, and this film is in way better shape than ordinary FEP. When you print the same thing constantly, the film will get dings from supports eventually, but theyre a lot fainter with this film. [UPDATE 1/13/2021] Its incredible that the same sheet from almost a year ago has held up so well. The only sign of deterioration on the sheet is a hazy patch near the middle that gets heavy use. Ive simply moved models off that area and they still print just fine. I think its important that you get your Z Home right for maximum durability. This is so the build plate doesnt lower more than it has to and prevent dinging the sheet with the supports as they print.

The FEP films I was using were wearing out and needing replaced far too frequently, so I decided to try something else. These were more expensive, but these sheets are so far lasting 5x longer than the previous ones I used. A good example of when it is worth it to spend a bit more to buy better quality. Definitely will be using these again.