One of the most common issues faced by 3D printing enthusiasts is print bed adhesion.
To be able to reliably complete a print, you better secure it in place from start to finish.
To achieve this goal, you’re free to use many different strategies.
A PEI sheet. Image source: 3dprima.com
This isnt always enough, however, as prints can still warp or pop off the bed.
Unfortunately, these are always one-time-use solutions that you have to take off your print bed afterwards.
Image source: 3dprima.com
What is a PEI sheet?
Its also non-flammable, non-conductive, and generally resistant to chemicals, except chlorinated solvents.
An extra positive that some people may like is that it can come in multiple colours.
More ways to personalise your printer are always great.
Many PEI sheets have an adhesive backing that is used to attach the sheet to the aluminium build plate.
You may also be able to find versions that simply clip on.
Before applying the PEI sheet, remove any previous coverings.
Youll also need to clean the aluminium build plate to ensure that the sheet can lay perfectly flat.
In some cases, the print can adhere to the PEI sheet too well.
You also need to be careful if you attempt to use a scraping tool.
PEI sheets are relatively soft and you’re able to damage them if youre not careful.
Have you switched to using a PEI sheet?
Let us know your experience with it down below.
