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Print3d

Turn an idea, a photo of an object, or a shop listing into a sliced Bambu Studio project. The agent writes a Blender script, print3d checks the mesh (overhangs, thin walls, fits between parts, likeness to the photo), slices it and says what to fix, until it prints clean; each run also writes a 3D view the agent opens in the Desktop preview pane. Portable Agent Plugins v1 package: one skill and a stdio MCP server run through uvx, so Blender 4.2+, Bambu Studio and uv are required; at install Hermes looks for Blender in the standard locations (/Applications and Steam on macOS; PATH, flatpak, snap and Steam on Linux) and refuses the install without it.

Good to know before installing

Runs Blender and the Bambu Studio CLI as local child processes; Blender runs the agent-written Python with your user's permissions, outside Hermes's terminal sandbox, and the server is marked untrusted, so Hermes asks before every tool that runs a script or changes a job (the read-only tools still write preview images and the 3D view under ~/print3d/jobs without asking); installs Pillow and mcp from PyPI; the 3D view loads three.js from cdn.jsdelivr.net; the optional `print3d setup` command (not needed for a catalog install) edits Hermes, Codex, Claude, Cursor and Gemini config files, with backups. Never contacts the printer; no telemetry, no credentials.

From the plugin's catalog listing.

How to install

  1. Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
    hermes plugins install print3d
  2. Said no? Turn it on later:
    hermes plugins enable print3d
  3. Restart Hermes so it loads the plugin.

Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide (opens in a new tab).

Category
Images, video, music & 3D
Maintained by
mfranzon (Community)
Needs
No API keys declared
Works on
macos, linux
Needs Hermes
0.22.2 or newer
Version
0.1.0
In the catalog
2026-10-25
GitHub stars
463

Full setup & settings ↗Source code ↗

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