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BedReadyBeta

Make any .3mf U1-ready

Drop a .3mf from MakerWorld, Bambu Studio, PrusaSlicer, Orca or Creality Print — get back a U1-ready file: the foreign profile swapped for the real Snapmaker U1 profile, painted multicolor mapped to the U1's 4 slots, colors preserved. Runs entirely in your browser — nothing is uploaded.

🔒 Private — your file never leaves your browser· Live colored preview before you download

Works withMakerWorldBambu StudioPrusaSlicerOrcaSlicerCreality Print

Built for the Snapmaker U1 — and it can also retarget your file for other printers (Bambu, Prusa, Creality) or strip it to a clean generic 3MF.

Tip: the browser extension does this right on the MakerWorld/Printables download page.

  1. 1

    Drop your .3mf — from MakerWorld, Bambu, PrusaSlicer or Creality.

  2. 2

    We swap in the U1 profile and map your colors onto the 4 slots.

  3. 3

    Open the U1-ready file in Snapmaker Orca and print.

Drop a .3mf or .stl file here

or click to choose one

Batch convert to U1

Have a whole folder of multicolor .3mf files? Convert them all to U1-ready files at once — each keeps its creator's print settings — and get back a ZIP.

🔒 Runs entirely in your browser — nothing uploaded. For per-file color tuning, Full Spectrum or a different target printer, convert one at a time above.