TPU Filament Print Settings
Nozzle and Extrusion Settings:
Retraction and Movement:
Retraction: Disabled or OFF
Coast at End: 0.20mm
Wipe Nozzle Distance: 2.00mm
Default Printing Speed: 30.0mm/s
X/Y Movement Speed: 80.0mm/s
Z Axis Movement Speed: 16.7mm/s
Bridging:
Unsupported area threshold: 50.0 sqmm
Extra inflation distance: 0.00mm
Bridging extrusion multiplier: 100%
Bridging speed multiplier: 100%
Filament Properties:
Filament Diameter: 1.7500mm
Filament Density: 1.25 grams/cm^3
Advanced Settings:
External Thin Wall Type: Perimeters Only
Internal Thin Wall Type: Allow Gap Fill
Allowed Perimeter Overlap: 10%
Minimum Extrusion Length: 1.00mm
Minimum Printing Width: 50%
Maximum Printing Width: 200%
Endpoint Extension Distance: 0.20mm
Tool Change Retraction Distance: 12.00mm
Tool Change Extra Restart Distance: -0.50mm
Tool Change Retraction Speed: 10.00mm/s
Other Important Checkpoints:
Allow zeroing of extrusion distances (i.e. G92 E0).
Ensure firmware supports "sticky" parameters.
Adjust printing speed for layers below 15.0 sec.
Enable only retraction when crossing open spaces, force retraction between layers, and only wipe extruder for outer-most perimeters. Please make sure you avoid crossing the outline for travel movements.
Starting Script:
Ensure that your starting script includes the following commands for optimal results: