Best Filament for Prusa XL Multi-Tool Printer

Best Filament for Prusa XL Multi-Tool Printer

About the Prusa XL

Prusa Research's flagship multi-tool CoreXY printer. Key features: up to 5 independent toolheads, segmented heatbed, large 360 x 360 x 360 mm build volume, Nextruder per toolhead. Designed for multi-material and multi-colour production.

Top filament picks for the XL

  • Prusament PLA: consistent diameter across colours, ideal for multi-toolhead colour swaps
  • Prusament PETG: same matched-tolerance benefit for functional multi-material
  • PA-CF: engineering parts at large scale; the XL's enclosed-style frame handles it well
  • ASA: outdoor large-format parts
  • PVB: soluble support for complex single-extruder geometry
  • TPU 95A: combined hard-soft prints (rigid base + flexible TPU section)

Multi-toolhead colour strategy

  • Use the same brand across all toolheads for consistent diameter and flow
  • Prusament has the tightest tolerance for clean colour swaps
  • Size prime towers based on the colour transitions in your model
  • For simple two-colour prints, two toolheads is faster than full 5 setup
  • For dissolvable supports, use one toolhead for PVB and the other for the print material

Large-format considerations

  • Big PLA prints can warp at the corners on long axes, bed surface and ambient temp matter
  • Enclosure (or DIY enclosure) helps for ABS, ASA and nylon at XL scale
  • Heated chamber improves consistency for PC and large PA-CF prints
  • Layer adhesion matters more on tall prints, drop layer fan and tune temp carefully

XL spares to keep on hand

  • Nextruder nozzles for every toolhead in use
  • Tool dock pads and parking magnets
  • XL-format build sheet (smooth and textured)
  • Heater cartridges and thermistors
  • Filament sensors per toolhead

Sydney 24/7 pickup

Sydney customers can collect at any hour from the 24/7 self-serve pickup locker at the Siddament warehouse, 90 Victoria Road, North Parramatta NSW 2151. Order online, pick up at 2 am if you need to.

Browse the range

Prusa XL, All Prusament, Prusa Spare Parts, PVB (soluble support), Carbon-filled engineering filaments.

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