Design for Bambu printers, in the browser.
If you own a Bambu Lab printer, ForgeSlicer is the missing browser-CAD half of your workflow. Build with primitives + Booleans, then export 3MF for Bambu Studio — the AMS-friendly format that preserves multi-part hierarchy for Bambu's auto-arrange and per-part settings.
ForgeSlicer's 3MF export preserves positives, negatives, group hierarchy and orientation — Bambu Studio's drag-and-drop import recognises everything immediately.
Use ForgeSlicer's group hierarchy to organise multi-colour designs. In Bambu Studio, assign AMS slots per part — no need to split meshes manually.
Pre-loaded printer profiles for the A1 (180 × 180), A1 Mini, P1S, X1 Carbon. The bed-fit checker tells you immediately whether the part survives.
ForgeSlicer is a separate, independent tool. Use it for free; you don't need a Bambu account or to share data with Bambu to design parts.
- 1Pick your Bambu printer
Workspace → Printer profile → A1 / A1 Mini / P1S / X1 Carbon. Bed-fit auto-checked.
- 2Build
Primitives + Booleans + voice. Group parts for AMS colour assignment later.
- 3Hand off
Export 3MF, drag onto Bambu Studio's plate, set AMS slots, slice and print.
The workspace is free, runs in your browser, and ships with 12 beginner starter templates so you don't face a blank canvas.