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PEX Build Surface
PEX Build Surface
PEX Build Surface
PEX Build Surface
PEX Build Surface
PEX Build Surface
PEX Build Surface
PEX Build Surface
PEX Build Surface
PEX Build Surface
PEX Build Surface

PEX Build Surface

Regular price
$7.00
Sale price
$7.00
Quantity must be 1 or more

We have developed the Wham Bam PEX Build Surface from a specially formulated polymer with a higher melt point than PEI that attracts most any filament without damaging the sheet. Prints easily pop off once cooled and flexed. Our PEX build surface is 0.35mm thick and pre-backed with 3M adhesive so it takes seconds to install.

Here is an article on the differences, settings, tips, and maintenance for all our build surfaces.

*Please confirm bed size on your actual machine prior to ordering. Wham Bam is not responsible for mistaken sizes ordered. See our sizing guide.

*It is the buyer’s responsibility to pay any taxes and import duties. No refunds of uncollected customs packages.

Customer Reviews

Based on 128 reviews
94%
(120)
6%
(8)
0%
(0)
0%
(0)
0%
(0)
S
Steven Jones
Outstanding Addition

Done with the tape. Like the ease of the new surface

K
Kenneth Scharf
Build surface works great for PLA

I bought this to replace the build surface on a BQ flex plate to which PLA wouldn't stick to and resulted in failed prints. It's build surface easily peeled off, and I replaced it with the Wham Bam PEX sheet. Once I got the bed leveled right I've had no issues with PLA sticking to the bed at 65C, and my prints pop off once the bed cools, or when I flex the steel sheet. I haven't yet tried PETG, hopefully that will work as well. Great upgrade for the Ender 3 PRO.

P
Peter Fitzsimons
Excellent! Works perfectly every time

We were having a lot of problems with adhesion to the original bed. The PLEX build surface was easy to install and worked perfectly from first time. Very happy with our purchase.

D
David Cawley
Build Plate

The PEI BUILD SUFRACE PLATE works great I would recommend it.

A
Adriano Corte Real
Works quite well

This resolved my issues printing PETG. With standard PEI I would sometimes run into parts sticking far too well and with a buildtak textured plate PETG was practically impossible to remove. But with the PEX build surface I have no such issues

Customer Reviews

Based on 128 reviews
94%
(120)
6%
(8)
0%
(0)
0%
(0)
0%
(0)
S
Steven Jones
Outstanding Addition

Done with the tape. Like the ease of the new surface

K
Kenneth Scharf
Build surface works great for PLA

I bought this to replace the build surface on a BQ flex plate to which PLA wouldn't stick to and resulted in failed prints. It's build surface easily peeled off, and I replaced it with the Wham Bam PEX sheet. Once I got the bed leveled right I've had no issues with PLA sticking to the bed at 65C, and my prints pop off once the bed cools, or when I flex the steel sheet. I haven't yet tried PETG, hopefully that will work as well. Great upgrade for the Ender 3 PRO.

P
Peter Fitzsimons
Excellent! Works perfectly every time

We were having a lot of problems with adhesion to the original bed. The PLEX build surface was easy to install and worked perfectly from first time. Very happy with our purchase.

D
David Cawley
Build Plate

The PEI BUILD SUFRACE PLATE works great I would recommend it.

A
Adriano Corte Real
Works quite well

This resolved my issues printing PETG. With standard PEI I would sometimes run into parts sticking far too well and with a buildtak textured plate PETG was practically impossible to remove. But with the PEX build surface I have no such issues