MMU BOX: Streamline Your Prusa MMU3! (Easy Loading & Active Rewind System)
Автор: LP Svadobný film
Загружено: 2025-05-12
Просмотров: 5064
Tired of the inconvenient stock Prusa MMU3 buffer, time-consuming filament swaps, and the space it demands? The MMU BOX is an advanced, mostly 3D printable filament management system designed to revolutionize your MMU3 user experience. Featuring an engineered active rewind mechanism, it moves beyond basic buffer functionality to deliver genuinely easy, reliable, and efficient multi-material printing.
**Ready for a smoother, more convenient MMU3 experience? Get the MMU BOX design files & documentation on Printables: https://www.printables.com/model/1289... **
The MMU BOX is all about enhancing your workflow and printing enjoyment. It replaces the stock buffer's inconveniences with user-focused features and an engineered active rewind system:
✅ Truly Easy & Intuitive Filament Loading:
Drastically reduces filament swap times compared to the stock buffer.
✅ Selectable Active Rewind System:
Turn On/Off top-mounted rewind rollers with clutch & flywheel – providing superior filament management over passive buffers.
✅ Consistent & Reliable Rewind Performance:
Thanks to magnetic pretension and a clear grip indicator, ensuring smooth operation.
✅ Handles All Your Spools:
Works reliably with full, nearly empty, and even imperfect cardboard spools.
✅ Keeps Filament Prime:
Integrated Silica Gel holder helps keep filament dry.
✅ Full Visibility & Easy Access:
Clear acrylic door and optional internal LED lighting for easy monitoring of all spools and quick access.
✅ Optimized Gentle Filament Path:
Designed to minimize stress, ideal for standard and more brittle/fiber-filled materials.
✅ DIY Friendly & Space Efficient:
Mostly 3D printable with common hardware and affordable PLA, in a compact, top-mounted design.
This video introduces the MMU BOX – designed to transform your Prusa MMU3 interaction. If you're looking for a solution that offers superior ease of use, faster workflow, and an advanced active rewind system, discover what the MMU BOX can do for you. Spend less time on setup, more time printing!
Watch the highlight of how the MMU BOX handles challenging true multimaterial prints (TPU + PETG + PLA!): • 🔥 MMU BOX: TPU Multi-Material Print SUCCES...
Or see the full uncut 10-hour video here: • 🔥 MMU BOX: Uncut 10-Hr TPU/PETG/PLA Print ...
Watch the full 13-hour uncut reliability test here: • MMU BOX (Engineered Rewind) Reliability Pr...
Hardware & Materials for MMU BOX:
Filament for printing: Approximately 5 kg of PLA
Bearings: 30x 625ZZ
Magnets: 20x Neodymium Rectangular Magnets (20mm x 10mm x 5mm)
PTFE Tubing (2.5mm Inner Diameter): Approximately 5 meters
Acrylic Panel (Clear Recommended): 1x piece, 550mm x 280mm x 3mm
Zip Ties: Small assortment (approx. 35-40, or 1 standard pack)
Clutch Springs (Choose ONE option):
Option A: 3D-Printable Clutch Springs (STL files provided with the MMU BOX design)
Option B: Metal Clutch Springs (5 pieces).
Specifications: Length: 10-18mm; Inner Diameter (ID): ≥10mm (minimum); Outer Diameter (OD): ≤18mm (maximum); Wire Diameter: 0.8-1.2mm
Heat Shrink Tubing (approx. 60mm Inner Diameter), ~0.5 meters
OR Electrical Tape
Optional Enhancements:
LED Lighting: LED Strip (e.g., 12V White), minimum 0.5 meters
#PrusaMMU3 #MMU3 #MMUBOX #3DPrinting #MultiMaterial #FilamentManagement #PrusaUpgrade #3DPrintUpgrade
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