this post was submitted on 11 Aug 2025
118 points (96.8% liked)

3DPrinting

19752 readers
27 users here now

3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

The r/functionalprint community is now located at: or !functionalprint@fedia.io

There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml

Rules

If you need an easy way to host pictures, https://catbox.moe/ may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![](URL)

Moderation policy: Light, mostly invisible

founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] Ajen@sh.itjust.works 4 points 1 month ago* (last edited 1 month ago)

You might be able to coat them, but for long term applications I think you'd be better off etching FR4 the old fashioned way. This sounds like a huge breakthrough for low cost rapid prototyping, though.