{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreicgaw22hekidymwvyqefe7xw7lpbswlhojtdqnxwphifpi7a2xzsi",
    "uri": "at://did:plc:ymc4gnswuis3jispcsmozvs2/app.bsky.feed.post/3mhufdycuamj2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreiaqjdmqoba57ypslkrl2es55mtkgkpnlnoo5xspffon3balqk5y2e"
    },
    "mimeType": "image/jpeg",
    "size": 855475
  },
  "path": "/2026/03/24/3d-printed-robot-arm-built-for-learning-purposes/",
  "publishedAt": "2026-03-25T05:00:28.000Z",
  "site": "https://hackaday.com",
  "tags": [
    "Robots Hacks",
    "robot",
    "robot arm",
    "robotics",
    "ROS 2",
    "…read more"
  ],
  "textContent": "If you want to work with robots you can do all sorts of learning with software and simulation, but nothing quite beats getting to grips with real machinery. That was …read more",
  "title": "3D Printed Robot Arm Built For Learning Purposes"
}