Thank you! Stuck on a Greek Island, with no real solution for my tools, but with my Prusa Mini, I bought a 16 mm chisel, and realised I needed something for the edge. Maybe... Printables again? Found yours. Yes! Scaled it down. Perfect! You are my hero. Then I found you have already made my 3dprinting hobby legit in my family by your funnel: https://www.printables.com/model/133384-better-ventilated-funnel-parametric
You are a true hero!
Kind regards,
Olav