This PEI build surface is a high-performance (Ultem 1000B film) thermoplastic Polyetherimide material. Our PEI build surface is 0.175mm 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.
PEX Build Surface
Nothing has made removing prints from the bed easier. I got this as a gift and I would never go back. Say goodbye to the dreaded bed scraping to remove tough prints.
I have an Ender 5 plus that I've had lots of problems trying to get prints to stick to. The original glass bed was not sticky enough, a sheet of g10 was not sticky enough (even when roughed up with sandpaper), and a sheet of zebra skin was a bit too sticky. The wham bam PEX is perfect, though it took a few heating+cooling cycles to reach prime stickiness. I've only had one failed print since switching (and the failure happened in a known low spot on the bed). Highly recommend.
This build plate is great , I have no adhesion issues with anything.So far tried PLA,PETG ,ASA,PETG CF.
Thanks for the great product.
I have older machines that are absolute workhorses.
But the Taped unremovable plate made life difficult when the tape was new, prints had to be yeated out of the machine.
Now I just wait for the plate to cool, and the print just gently pops off the WHAMBAM PEX plate.
Also worth noting, I havent had the need to use a brim or raft for supports since getting the PEX plate for these machines.
The adheasion is incredible!
PEX Build Surface
Nothing has made removing prints from the bed easier. I got this as a gift and I would never go back. Say goodbye to the dreaded bed scraping to remove tough prints.
I have an Ender 5 plus that I've had lots of problems trying to get prints to stick to. The original glass bed was not sticky enough, a sheet of g10 was not sticky enough (even when roughed up with sandpaper), and a sheet of zebra skin was a bit too sticky. The wham bam PEX is perfect, though it took a few heating+cooling cycles to reach prime stickiness. I've only had one failed print since switching (and the failure happened in a known low spot on the bed). Highly recommend.
This build plate is great , I have no adhesion issues with anything.So far tried PLA,PETG ,ASA,PETG CF.
Thanks for the great product.
I have older machines that are absolute workhorses.
But the Taped unremovable plate made life difficult when the tape was new, prints had to be yeated out of the machine.
Now I just wait for the plate to cool, and the print just gently pops off the WHAMBAM PEX plate.
Also worth noting, I havent had the need to use a brim or raft for supports since getting the PEX plate for these machines.
The adheasion is incredible!