From my passion for CAD, I came to 3D printing and thus the creation of 3D models. I started with an Anycubic 4Max. I really don't feel like bothering with non-functional printers. After the first problems with the 4Max, it sat unused in the corner for a very long time. Until I then switched to a Bambulab A1. A difference like day and night. This one has been running continuously since its purchase