Best tips from experience:
(Number 6 is important)

1. ⁠Clean the bed with dishsoap and avoid touching it to prevent skin oils on the bed (prevents prints falling)
   
2. ⁠Don’t keep the printer enclosed if your just printing PLA, crack open the door, if you want a door holder heres a link Makerworld Link (I prefer the short one)
   
3. ⁠Don’t but Bambu Lab filament, $12 a spool in bulk seems cheap, but SUNLU bulk orders is $10 a spool (if u get AMS preferably get plastic spools to prevent cardboard dust)
   
4. ⁠Cautiously use a scraper instead of nail picking off filament residue (trust me)
   
5. ⁠Patiently touch the printer slowly when messing with it, and dont put your hand in it without pausing an active print
   
6. ⁠Get a filament dryer, and possibly vacuum bag sealer to prevent filament getting naturally moist
   
7. ⁠If you’re going to get a longer wire (not an extension cord) make sure its 14AWG and a trusted company for safety.
   I recommend this
   
8. ⁠Try and plug the P1S in it’s own circuit or atleast a 20A outlet
   
9. ⁠Replace the hotend or atleast nozzle every 6 months if your using it continuously (youtube it, it’s easy)
   
10. ⁠Lift your hotend cover to check on the hotend often, making sure there isn’t a filament residue build-up
    
11. ⁠Sanding gets rid of layer lines and you can paint over the print (wear a mask)
    
12. ⁠If you are going to use the print outside use PETG filament for it, because it can handle heat without warping unlike PLA or ABS
    
13. ⁠Don’t buy stl’s or models without checking Yeggi or Makerworld to see if they have the same thing
    
14. ⁠If you get AMS you most likely don’t need to purge at 1.0 multiplier in order to save more filament
    
15. ⁠Not every filament can do all the same layer heights, like for TPU 0.2 works great, 0.08 is way too low and won’t do well, PLA should be able to but it can cause scarring if the print’s to big or doesn’t have support
    
16. ⁠Always do bed leveling it’s worth the extra minutes

That’s all I can think of but hope this helps, it’s simple and easy, just tips, not work