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10-04-2019, 02:28 AM #1
- Join Date
- Oct 2019
- Location
- Switzerland
- Posts
- 1
which filament for printing a positive mold?
Good day everybody
my target is to laminate a glassfiber sandwich model airplane wing. To achieve that, I want to 3d-print a positive mold and then laminate the negative mold.
Which filament is recommended? It should be:
sturdy
little or no warping
able to sand
epoxy resin should stick to it/or filler for a smooth surface
thanks for your help,
Chris
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10-07-2019, 11:26 AM #2
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11-06-2019, 05:24 PM #3
- Join Date
- Nov 2019
- Posts
- 4
saw something about Ultem 1010 being a really good one. cost effective and is strong..hope this helps :-)
https://www.youtube.com/watch?v=HQa6roPmS1M
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07-07-2020, 08:15 PM #4
- Join Date
- Jul 2020
- Posts
- 13
You say it should be sturdy. Sturdy is a relative term. How "sturdy"? You also didn't say if you plan on reusing this mold. The molds that I make I use ABS.
Printer will print perfect...
06-14-2024, 10:44 AM in Tips, Tricks and Tech Help