this post was submitted on 05 Apr 2026
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So I wanted a bag which glows. This lead me down a weird rabbit hole that ended up with 3D printing TPU on top of cloth with a hole cut out of it.

The process was fun and it came close to the original design. Though I would made a lot of changes if I was to make this again.

I also made a TPU foam insert for the strap. Worked well.

Edit: more photos of the bag

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[–] AceBonobo@lemmy.world 1 points 1 week ago (1 children)

That's surprisingly cool. How durable is it? How does it feel to the touch?

[–] the16bitgamer@programming.dev 2 points 1 week ago

How does it feel to touch? It feels good it’s a bag. The plastic makes it feel stiff but yeah it’s nice.

Is it durable? No clue, feels like it is but I can’t tell until I’ve used it for a while. That said, the plastic nor the stitched edge on the plastic isn’t going to be the weakest link.