ProForge 300 - Open-Source Tool Changer 3D Printer
The ProForge 300 is a high-speed, open-source, tool-changing 3D printer built for advanced multi-material printing. Featuring a 300×300×300mm build volume, it supports larger, more complex prints.
Its Quad-Core XY motion system, powered by four motors, delivers fast and precise movement, minimizing travel time. With support for up to three independent print heads, it enables seamless material switching, saving both time and filament.
Designed for performance and safety, it includes a heated bed, touchscreen, and a fully enclosed build area with fume filtration. Running on open-source Klipper firmware, it offers full flexibility for customization and upgrades — ideal for both professionals and enthusiasts.
The printer was renamed the ProForge 300 following Kickstarter feedback to reflect the increased 300mm build volume.
🔥 Follow Canuck Creator’s epic build series as he brings the ProForge 300 Tool-Changer 3D Printer to life! 🛠️🚀
PART 1
PART 2
PART 3
PART 4
ProForge 300 Bundles
NOTE: Shipping calculated at checkout. Taxes/Tariffs not included and collected by UPS before delivery. All orders ship from the UK.
ProForge 300 BASE
Available with 1, 2 or 3 print heads!
Includes:
✅ Multiple Print Heads: Effortlessly switch between up to three different materials. NO Purging, NO Wasting, just PRINTING.
✅ Lightweight Orbiter V3 Extruder and Hotend (300°C): High-temperature capability with a dedicated tool board and CHT nozzle for superior performance. SINGLE CABLE wiring.
✅ Massive 300x300x300mm Build Volume: A spacious build volume, perfect for the most ambitious of projects.
✅ Auto-Tilt-Leveling and Bed Scanning: Ensure perfect prints with automatic bed levelling and scanning.
✅ Filament Sensors: Stay ahead of print failures with real-time filament monitoring.
✅ Heated Bed (120°C): Optimal adhesion and minimal warping with a high-temperature bed.
✅ Camera: Monitor your prints remotely in real-time.
✅ Open-Source and Running Klipper: Enjoy the flexibility and power of open-source firmware.
ProForge 300 MAX
Includes everything from the BASE Kit PLUS:
✅ ALL 3 Print Heads: Effortlessly switch between up to three different materials. NO Purging, NO Wasting, just PRINTING.
✅ High Speed Quad Core-X-Y: Achieve unmatched precision and speed with our advanced motion system. Powered with a dedicated 48V PSU and TMC5160 Drivers.
✅ Touch Screen: Intuitive control at your fingertips.
✅ Enclosed with Fume Filter: Safe and clean printing environment.
ProForge 300 ULTRA
Includes everything from the MAX Kit PLUS:
✅ E3D REVO Print Head Upgrade for all three Print Heads.