i bought my first 3D Printer in 2020, an Ender 3 v2. I converted to dual Z, and direct drive, added an enclosure, 3 point bed leveling and as well as automatic bed leveling, filament runout sensor, custom firmware, all controlled by Octoprint. Now I own 6. My latest, a Bambu A1 combo, was the only one that I used. When my A1 had to go into timeout waiting for a new heat bed, I picked up an X1C Combo. I have the bug, with no cure in sight.