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TPU Hollow Egg — zdjęcie 1
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TPU Hollow Egg

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A single-piece squishy egg printed using a PLA jig.

Ocena
5 / 5
Polubienia
35
Pobrania
134
Wydruki
1
Wyświetlenia
1601
Oceny
1

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Informacje o modelu

Źródło
Printables
Kategoria
Test Models
Licencja
Creative Commons — Attribution — Noncommercial

TPU is a great material but certain structures are impossible to print without supports.

A good example is an egg as the angles mean it can’t be printed in one piece, unless you use tricks, in this case a jig. 

How to Print

  1. Load PLA filament for the jig. This is used as it won’t stick to the TPU.
  2. Print the jig.  
  3. Load TPU filament for the egg.
  4. Print the egg until the filament change. This happens halfway through to pause the print.
  5. Remove the perimeter and the egg half, but leave the locator pins on the bed.
  6. Put the egg half in the jig. Ideally put the egg’s seam at the 3 o’clock position.
  7. Put the jig over the pins on the bed, remembering the seam position.
  8. Finally, unload and reload the TPU to continue printing the top of the egg. 
note

The .3mf has the top layer of 1, a bottom layers set to 0, 0% infill, and “Ensure vertical shell thickness” turned on. This gives the best balance of structure and squishy. 

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