I am printing since a few years. Nearly all of my Parts are self constructed. Most of my parts are functional Parts. Now every room in my flat is enforced with 3D printed parts. I use Freecad for my constructions. Two days before I Registered i start to use Prusa Slicr. And after one Day it works better than with a ohter Slicer i used for tre Jears. Now it ist Time for mee to use the sharing platform too.