Bambu Converter — Snapmaker & Flashforge

Convert MakerWorld .3mf files for Snapmaker U1 or Flashforge Creator 5. Local, instant, free.

Bambu Converter — Snapmaker & Flashforge Download a model from MakerWorld, convert it for your printer, and start slicing — without touching a single setting manually. This extension converts BambuLab .3mf files for the Snapmaker U1 and Flashforge Creator 5, handling all the printer-specific differences automatically. 🔒 100% local. Your files never leave your computer. Every conversion happens entirely inside your browser. No servers. No uploads. No accounts. No cloud. Your models, colors, paint jobs, and print settings are processed privately on your own machine and nowhere else. 💸 Completely free — forever. No subscription. No trial. No premium tier. Install and use it, always. 🖨 Two printers, one click Select your target printer from the panel — Snapmaker U1 or Flashforge Creator 5 — and drop in any BambuLab .3mf file. The extension converts the printer identity, G-code flavor, bed dimensions, toolhead configuration, motion limits, and all machine-specific macros automatically. Switch between printers at any time; your preference is saved. ⚡ Auto-convert MakerWorld downloads Enable the toggle and forget about it. Every .3mf you download from MakerWorld is automatically detected, converted for your selected printer, and saved alongside the original — no extra steps, no interruption to your browsing. What gets converted: Updated automatically for the target printer: Printer identity and G-code flavor (Klipper) Bed dimensions — 270×270×270 mm for Snapmaker U1, 256×256×256 mm for Flashforge Creator 5 Machine-specific start, end, tool change, and layer change G-code Hardware speed and acceleration limits Retraction and motion profiles Multi-material system (AMS → tool-changer) Flashforge-specific flags (relative E distances, M73 disable) Carried over exactly from the original: Layer height and initial layer height Infill density and pattern Wall and shell counts Support settings — type, style, threshold angle, interface layers Brim, raft, and skirt settings Filament colors, exactly as set in the original Per-face paint jobs and multi-color assignments — fully preserved Filament temperatures and material properties Brand-specific Bambu filament profiles remapped to clean generics (e.g. "Bambu PLA Basic @BBL A1" → "Generic PLA") 📂 Show in folder A result bar appears after every conversion with a "Show in folder" button that opens Explorer or Finder with the converted file already selected. 📋 Conversion history Every conversion is logged with its full settings snapshot, source printer, target printer, and timestamp. Errors are recorded too. Click any entry to expand the details.