Pei Sheet Vs Glass

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Pei sheet vs glass.

Pei sheet 3d printing. While at the beginning of its life it seems to stick very nicely. You should also make sure the glass is clean. Everything i ve used just sticks to pei with no glue or hair spray or anything else required.

By peter ferris mar 5 2019. How to use it as a 3d print surface. The world s 1 3d printing magazine for beginners and professionals. I ve run glass the craptastic preforated sheet that shipped with my printer painter s tape kapton tape and pei and vastly prefer the latter out of all of them.

While this pei surface on my printer bed is good for adhesion i had serious problems getting this sheet to stick to either the aluminum bed or a glass plate even using 3m 468 adhesive. Are you looking for acrylic glass sheets cut to size or a custom cut plexiglass of your new interior setup. Stuck nicely since then but it is a major pain to get the glue off. Stick to the sheet.

A thick sheet of pei on it s own perhaps 1 8 to 1 4 or. Use some windex on it if necessary. Many people like printing directly on glass because it is easy to remove your print when done and leaves a nice glossy finish on the bottom of the 3d part. A thin sheet of pei say 1 32 attached to glass sheet either something like mcmaster carr part 84815k49 or just borosilicate glass from a framing store i have some pei sheeting i ordered from amazon some time ago and it works but it s thin 1 32.

One of the best elements of it is a magnetic heat bed with a remov. Because of its adhesive properties and chemical stability it became a popular bed material for fff 3d printers. Polyetherimide pei is an amorphous amber to transparent thermoplastic with characteristics similar to the related plastic peek relative to peek pei is cheaper but is lower in impact strength and usable temperature. And your preference is clear glass or clear plastic sheets so look no more.

3d printing on glass should be done with moderate heating 60 c. Glass bed vs pei coated sheet. Heated glass print bed. I have been printing on my pei coated sheet for a bit.

Laminate your sheet of pei using 3m 468mp adhesive transfer tape to a glass mirror print bed keeping in mind that 3m 468mp is a very tacky tape that is prone to clumping. Pei is easily cut to size by scoring with a hobby knife. Even if you are on a budget getting a custom cut plexiglass will be no difficult task.