It is desirable to build two or three plastic models in parallel.

I believe it is desirable to build several plastic models in parallel—realistically, two or three at a time.This is because ...
Hackaday

Comparing Adhesives For Gluing PETG Prints

PETG is a pretty great material to print 3D models with, but one issue with it is that gluing it can be a bit of a pain. In a recent video by [Cosel] (German language, with English auto-dub) he notes ...