Welcome to the Prusa Club. I have 2 Mini?s, a MK3S/MMUs+ and a five head XL on order?. Not a print farm, more of a garden.
The print beds that they have are what I consider to be the biggest things. PLA and PETg stick great to the smooth and textured sheet respectively, and the new ?satin? one works for both. The satin sheet on the mini is allowing me to print 25mm by 180mm tall round towers with out a brim or anything with out issues after about 6 prints. Still looking for a perfect solution for taulman Nylon/PCTPE. The smooth sheet with glue stick, a brim, and scotch tape to hold down the brim is my best solution.
I?ve printed all kinds of doo-dads. ARCA rail bipod adaptors, forend barrier stops, MP15-22 base plateretainers, HK PSP heat-shield/light-rail addons. MDT shorted me on a chassis from the Black Friday sale, so I?m going to print a chassis for my CZ457 this week.
Looking forward to the XL. Want to get some set up for PPSU, PEKK and maybe some PEEK. My lab at work just got a Filabot extruder and I was playing in the lab making some PET filament.