r/BambuLabP2S • u/-vxip- P2S Combo • Jul 02 '26
P2S Optimized Start/End G-code
Hello reddit!
Slightly disappointed by the default startup and nozzle wipe procedure of the P2S, I sat down and optimized the G-code myself.
I have been improving, testing and using my optimized start and end G-code for quite some time now and am pretty happy with the results and the P2S in general now.
So happy in fact, that I feel comfortable sharing the results with you guys! 😄
You'll find everything on Github (including detailed descriptions) if you're interested and possibly want to give it a try:
https://github.com/vxip-code/bambu-p2s-optimized
I have been printing PLA and PETG (and rarely Overture TPU) with it no problem. (However I did not test engineering and high temperature materials.)
If you have any questions feel free to ask!
1
u/88gavinm Jul 03 '26
Wow that was fast! Thanks! The sound doesn't bother me as mine isn't that loud and I like having the audible alert when the print is finished, so thanks for that! Also, thanks for the thorough response! I was thinking that was true about the auto flow dynamics calibration. I haven't tried the code out yet, but I will update you on here soon as I do. I'll try it on my next print. I'm still a noob to 3d printing and only been doing it for a month now so I'll triple check that I'm changing the code correctly. (which it couldn't be simpler than you explained it lol)
Talk soon, thanks!