June 25, 2026
Description
25mm rod printable for Bambu P1S top spool holder. Printed in ABS, 3 piece print.
I did this top mod specifically to print in PEBA 85A-- the filament is so rubbery, that any PTFE run or turn becomes problematic due to drag from the filament on the PTFE tube interior. The Solution is to modify your P1S (or other enclosed printer) to top-feed.
The extra end cap isn't 100% necessary, just for visuals. This will pop in and out of the spool holder, so you are fine to superglue or epoxy it together for extra strength.
I have tons of extra filament and didn't want to go out to the hardware store, so i designed my own.
This goes to the below model, but any clip in/clip out spool holder for a P1S-width printer that uses a 25mm or 1" diameter PVC pipe or rod should be able to use this.
I have the bundle of 3 as file one for an easy print experience, as well as the individual 3 models available here.
https://www.printables.com/model/715271-bambu-p1s-top-spool-holder
License:
Creative Commons — Attribution — Noncommercial — Share Alike
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