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TPU test

This is a very simple and fast printed TPU test, that also can be used as a color-swatch/demo piece.

I made two versions, circle and hex, both chamferred edges.
They are meant to test how well tpu handles edges (hex), turns (circle) and stringing.

These also work great as color-swatches, demo pieces and strenght tests (stretch test).

Print instructions

i printed mine on a vivedino raptor 2.0 with these settings.

Filament Recreus Filaflex 95A
hotend 225 / buildplate 0
speed 30mms (first layer 10mms)

linewidth 0.48
i had to bump extrusion multiplier upp to 1.20

sliced with S3D

one pices (with my print speeds) prints in just under 1 hour

TPU test

by HB · original on Printables ↗

3D Printers / Test Models

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License: Creative Commons — Attribution — Noncommercial — Share Alike ↗testtpu

Print profiles

  • tpu_test_hex.stlIN STOCKDEFAULT

    ⏱ 32m · 4 g · 36 × 5 × 63 mm · 1 material(s)

    Prints on: A1 mini 0.4PLA

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  • tpu_test_circle.stl

    ⏱ time and weight estimated after preparation · 1 material(s)

    Made to order: we prepare this file when you order, which adds a few minutes before printing starts.

    Prints on: A1 mini 0.4PLA

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