Useful PETG guide


Quick question. Do you have to do any physical modifications to the printer for this to work? Also is it flexible as pla flex?
Kind Regards


No modifications needed. Don’t know PLA flex but PETG is similar to ABS but easier to handle.

Please have a look at following table:


It’s a long read but I found this very useful when tuning for PETG :
Essentially you need to slow the printing speed down and increase retraction for best results.


Hi TheBum! One question about this tower.
How to send the instruction for temperature changing during the printing?
I would like to make a test, but i don’t know how to set a variable temperature…


Here’s the tower I use now. It’s parametric, so you can customize it to whatever temperatures you want.