I’m also confused by what you’re trying to do. When you say you found “the step file for a generic filament slicer”, what is the model actually of? When you say “combine the two”, what do you mean? Are these two parts that fit together that you want to make one model, is it two separate things that you just want attached as one piece, are they two variations of the same thing that you want parts of one on the other, etc…
Couple days late, but I just remembered this post and dug it back up to make a suggestion if you (or anyone else) decide to remix it with the charging slot, to help retain the model’s excellent printability.
Cutting a squared notch will create a steep overhang that will be difficult to print. But, if you instead cut a large circular hole through the bottom center, it will create a shallow taper that will be easier to accomplish, it will also cut down on filament usage 😃
If you posted this on Thingiverse, someone in the comments would complain about the supports being too hard to remove and the model being oriented the wrong way.
they mean that it comes already too moist from the factory?
It certainly can be. PETG LOVES water in my experience and there’s only so much that can be controlled.
On the rare occasion I have to use PETG I usually just accept that it’s gonna be poppy unless I put the spool in with my chicken tendies.
Your printer has the hidden ability of being able to melt plastic 😉