---
title: "💭 Post by @castpixel.bsky.social — Bluesky"
description: "!https://bsky.app/profile/castpixel.bsky.social/post/3mf52azn5oc2h"
date: 2026-02-19
published: true
tags:
  - pcb
  - thought
template: link
---


<div class="embed-card embed-card-external">
  <a href="https://bsky.app/profile/castpixel.bsky.social/post/3mf52azn5oc2h" class="embed-card-link" target="_blank" rel="noopener noreferrer">
    <div class="embed-card-image">
      <img src="https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:oybl65tqxhrz2kudyddnfsll/bafkreieol42oec5cxatj3xxpkekepoyhjcxkkwcom4tzyfuiu3vk7gj7ia" alt="castpixel  ⚧️⚢ (@castpixel.bsky.social) — I made a tool that turns PCB designs into 3D-printable molds. you sandwich copper tape between the parts, sand the ridges, and you have a real working PCB. no etching, no chemicals. I am losing my mind

castpixel.itch.io/pcb-forge" loading="lazy">
    </div>
    <div class="embed-card-content">
      <div class="embed-card-title">castpixel  ⚧️⚢ (@castpixel.bsky.social)</div>
      <div class="embed-card-description">I made a tool that turns PCB designs into 3D-printable molds. you sandwich copper tape between the parts, sand the ridges, and you have a real working PCB. no etching, no chemicals. I am losing my ...</div>
      <div class="embed-card-meta">Bluesky Social &middot; bsky.app</div>
    </div>
  </a>
</div>


This is a wild way to build prototype pcb's, so cool and creative.

!!! note

    This post is a <a href="/thoughts/" class="wikilink" data-title="Thoughts" data-description="These are generally my thoughts on a web page or some sort of url, except a rare few don&#39;t have a link. These are dual published off of my..." data-date="2024-04-01">thought</a>. It's a short note that I make
    about someone else's content online <a href="/tags/thoughts/" class="hashtag-tag" data-tag="thoughts" data-count=2 data-reading-time=3 data-reading-time-text="3 minutes">#thoughts</a>