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Reusable Mold for Pen Turning Blanks — image 1
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Reusable Mold for Pen Turning Blanks

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I recently started getting into pen turning and needed a mold to make my own blanks. I initially intended to make a…

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Model information

Category
Other Ideas
License
Creative Commons — Attribution

I recently started getting into pen turning and needed a mold to make my own blanks. I initially intended to make a typical silicone mold but screwed that up. Being impatient, I decided to see if a TPU mold would work. Good news, it does! So far I've pulled 4 blanks out of the same mold and have another one curing right now!

You can find a full writeup on my instructable page here: https://www.instructables.com/id/Simple-Reusable-3D-Printed-Mold/

Thanks!

Print Settings

Printer:

FFCP

Rafts:

No

Supports:

No

Resolution:

.2mm

Infill:

100%

Filament:

N/A TPU


Notes:

Print in flexible filament, TPU.
Since this is a mold, it needs to be water tight. To accomplish this turn up the temp and increase the flow rate to make sure all the layers fully fuse.

Extruder: 230*C

Bed: 60*C

Infill: 100%

Post-Printing

Once it's printed, mix up your resin and get pouring!

Category: Hobby

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