this post was submitted on 05 Oct 2026
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I've been working on a development board for a while now. To finalize the product, some people recommend printing a case (I don't have a 3D printer). Do you have any other suggestions (the most fun ones are also welcome), or should I invest in this type of machine?

Dev board

https://www.waveshare.com/esp32-s3-rlcd-4.2.htm

Some cases

https://www.printables.com/model/1763772-enclosure-for-waveshare-esp32-s3-rlcd-42

https://www.printables.com/model/1780357-slim-snap-fit-case-for-waveshare-esp32-s3-rlcd-42

Please give me as many practical ideas as possible, I'll make my selection later.

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[–] MxRemy@piefed.social 8 points 2 weeks ago

Before you invest in a 3d printer, check your local public libraries! A lottttt of them have 3d printers these days

[–] fubarx@lemmy.world 5 points 2 weeks ago
[–] Grimy@lemmy.world 5 points 2 weeks ago

Local libraries can sometimes have 3D printers.

[–] zakobjoa@lemmy.world 4 points 2 weeks ago

Damn, that's a cool board.

[–] helix@feddit.org 3 points 2 weeks ago (1 children)

You can order 3D prints online, check a local supplier for less environmental impact.

Or you can buy a Bambu Labs A1 mini, cheapest and easiest printer IMO.

[–] B0rax@feddit.org 8 points 2 weeks ago (1 children)

Please don’t recommend bambu labs printers. They are destroying the open source community.

An equivalent printer would be the Prusa Mini.

[–] helix@feddit.org 2 points 2 weeks ago

OK, but it works and it's cheap.

And you can use it with FOSS.

Thank you for the recommendation!