I have been 3D printing for 4 years and mostly design components for work. I also print as a hobby for home and for friends. I started with a ender 3. This printer gave me lots of hands on experience and by the time I had finished it had so many upgrades it was barely recognizable as an ender 3. I then bought an S1 plus and tuned that to a very high standard. I'd followed Bambu labs for a while and when the P1S came out, I took the plunge. This printer is so easy to use. Its virtually plug and play. Knocking hours off my projects and being able to print prototypes in a quarter of the time.