TPU Settings for Markforged FX10

Recommended slicer settings for printing TPU on the Markforged FX10 (400 x 330 x 315 mm build volume, 250 mm/s max speed, direct drive extruder).

Not Compatibleintermediate

Not Compatible

The max bed temperature of 0°C is below the recommended 40°C for TPU. Adhesion may be poor without additional bed adhesion aids.

Filament Nozzle Requirement210-240°C
Printer Max Nozzle300°C
Filament Bed Requirement40-60°C
Printer Max BedN/A

What to do instead

  • Your printer's bed maxes out at 0°C, but TPU needs at least 40°C for reliable adhesion.
  • Try a compatible filament for your Markforged FX10 — PLA, PETG, and ABS are good options.
  • If you need TPU specifically, you'll need a printer with a hotend capable of 210°C+ nozzle.

TPU Requirements

TPU Properties

Nozzle Range210-240°C
Bed Range40-60°C
Speed Range20-50 mm/s
Difficultyintermediate
EnclosureNot needed
Drying70°C / 7h

Markforged FX10 Specs

Build Volume400 x 330 x 315 mm
Max Speed250 mm/s
Max Nozzle Temp300°C
Max Bed TempN/A
ExtruderDirect Drive

TPU at a Glance

Strengths

  • Flexible and rubber-like
  • Excellent impact absorption
  • Excellent abrasion resistance
  • 300-600% elongation at break
  • Great for phone cases, gaskets, wheels, dampeners

Weaknesses

  • Must print very slowly
  • Difficult on Bowden extruders
  • High moisture sensitivity
  • Stringing is common
  • Retraction must be minimized

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Sources: Based on manufacturer specifications and community recommendations, community testing data, manufacturer recommended ranges. Values calculated from filament specifications and printer hardware limits.