How To SUCCEED In TPU Printing - TPU Print Settings - How To Print TPU

  • 3 months ago
How to SUCCEED in TPU printing? Try this!

Digital model: https://cults3d.com/en/3d-model/fashion/2024-8_sandal-3d-printable
Order Physical 3D Model On Justway: https://www.justway.com/project/shareproject/2024_8_Sandal_3D_Printable_d71f5895.html

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⚙ My TPU-90/95 Simplify3D print settings (BIGGER PARTS):

· 2400mm/minute (40mm/second)
· hotend 210°C | bed 40°C
· 250 micron | infill 40%
· 3 top layers | 3 bottom layers | 3 outline perimeters
· brass nozzle 0.35mm
· extrusion width 0.40mm
· retraction distance 7.00mm (restart distance -0.20mm)
· retraction speed 6000mm/minute (100mm/second)
· extrusion multiplier 1.30
· coasting distance 0.40mm
· wiping distance off
· cooling fan 40% (from layer 2)
· no support
· no additions

⚙ My TPU-90/95 Simplify3D print settings (SMALLER PARTS):

· 2400mm/minute (40mm/second)
· hotend 210°C | bed 40°C
· 250 micron | infill 100% (increased)
· 3 top layers | 3 bottom layers | 3 outline perimeters
· brass nozzle 0.35mm
· extrusion width 0.40mm
· retraction distance 2.00mm (decreased) (restart distance -0.20mm)
· retraction speed 6000mm/minute (100mm/second)
· extrusion multiplier 1.30
· coasting distance 0.40mm
· wiping distance off
· cooling fan 40% (from layer 2)
· no support
· no additions

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⚡ Shorts: https://www.youtube.com/@AllVisuals4UShorts
Website: https://www.3dpartsforyou.com

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EXTRAS
My Spotify playlists: https://open.spotify.com/user/schipperrene?si=06d90570db5f48f6
⌨ Input overlay used: https://github.com/univrsal/input-overlay
Text to speech used: https://www.textalky.com (Guy;Neural)

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⏱ CHAPTERS
0:00 What's inside this video
0:11 How to SUCCEED in TPU printing? Try this!
1:57 Get commercial access to my catalog of 3D files (https://www.patreon.com/3DParts4U)
2:02 Channel promo (https://www.youtube.com/@allvisuals4u)
2:07 Website promo (https://www.3dpartsforyou.com)

#3DParts4U #AllVisuals4U #3DPrinted #3DPrinting #3DPrints #3DPrint #3DPrinter #3DPrintedModels #3DModel #3DDesign #Maker #Making #Filament #PLA #STLFiles #Tutorial #Tutorials #HowTo #Wiki #TPUPrinting #TPUPrintSettings #TPU #FlexibleFilament

The Island - yoitrax
https://soundcloud.com/yoitrax/the-island-by-jantrax-royalty-free-music
Transcript
00:00Which settings worked the best for smaller TPU prints?
00:05And which settings gave good results for bigger TPU prints?
00:10The TPU90 prints were made with a direct drive extruder.
00:15Let's have a look at the first result.
00:21The surface is too rough.
00:23The retraction was set to 7 mm, which was too high.
00:34Probably too little plastic was available for extruding.
00:41The second result was smooth, because retraction was turned off.
00:46Only the inside was a bit too rough at some points.
00:51It was rough where most travel movements took place.
00:57The part was also messy around these travel points after printing.
01:03I changed the retraction again to get the best result.
01:09The third result had the best of the first two combined.
01:15The retraction was turned on again and set to 2 mm.
01:21The surface and also the inside turned out smoother.
01:27Want to help increasing this number? Thanks!
01:32Let's continue with bigger TPU prints now.
01:37This print has many blobs on the surface.
01:45Setting the retraction to 7 mm was the right choice.
01:51The plastic had no time to reach the surface while the extruder was traveling.
01:57Get commercial access to all my 3D files here to sell 3D prints.
02:02Also check out my design and engineering channel where I post many tutorials.
02:07And have a look at my website where everything comes together.

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