Just yesterday I finally had my 3D printer I bought a year and a half ago tuned and serviced by a professional. I bought it as a kit and built it not completely wrong, but it did have issues I'd not have been able to iron out myself. Yesterday, right after the service of the printer, I printed a Benchy and am very happy with the result! Next up I plan on printing a plastic case for a replica of a bus cash register and ticket machine that was in basically every bus in my country when I was a child (Czech Republic, the ticket machine is USV-24C by Mikroelektronika). I managed to buy this ticket machine in a pretty good condition when a local bus company was going out of business and another in a less than ideal condition for parts in case I ever decide to want to work on the real thing. In the meantime, I plan on building a replica of it running on an Arduino or a Raspberry Pi.