P2S Build Chamber Bottom Holes Cover ⧸ Plug'n Play

The journey continues, this time to the bottom of the build chamber.

Designed as part of my ongoing collection of practical Bambu Lab upgrades. Each model is conceived, printed, and endurance-tested on my own machines, refined through dozens of iterations to match the printer’s true mechanical behavior. Precision isn't assumed here, it’s verified layer by layer.   Bambu Lab P2S: P2Series Design Journey   Follow me if you like my work, that kind of appreciation really dries my filament. Likes and boosts feed the Maker World algorithm and keep the new models coming

All those open holes finally get proper covers that fit perfectly and make the printer look much cleaner and more finished.

Simple design, easy print, quick install. Just plug them in and enjoy the tidy look.

I did not include covers for the three M3 screw holes on purpose. Covers in this area tend to break off easily and can get stuck inside the holes, which causes more trouble than it solves.

Am I Missing A Hole?!?
Relax, you are fine. If you're not an early adopter, then you might be one hole short and will have a plug spare - it seems as if the first devices have one more hole in the bottom than those currently on sale. The hole in question is the one at the very front left, between the sticker and the Z-axis.

This covers seal the holes completely and looks great while doing it.

Print it in a heat-resistant filament like ASA, ABS, PC, or PA, with or without fibers. I used ASA, and it fits perfectly.
Using PETG should work also and if you only print PETG and PLA, PLA could work too.

Part #10 in my P2Series Design Journey.

Translation Notice: I am not a native English speaker. I write all descriptions in English to ensure the best automated translation into other languages. To make the text smoother and more readable, I use language tools to refine my wording.

Bill of Materials Notice: Hero Shot models are usually printed in Bambu Lab PLA Basic, primarily Pumpkin Orange, Purple and Matte Charcoal Black. The Bill of Materials contains the recommended filament for the model, which may differ from the filament used for the photos.

Purchases made via the BOM support my work through the Maker World Commission Incentive at no extra cost to you.