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lab-hardware-cad

Category: lab-automation · License: MIT · Version: 1.3 · Includes scripts Tags: lab hardware, CAD, 3D printing, microfluidics, open hardware

When to use it

Design custom laboratory hardware as parametric build123d models and export fabrication-ready STEP, STL, and DXF files - microfluidic chips and molds, optomechanical mounts and breadboard adapters, cuvette and microplate holders, tube racks, animal-behavior rigs, and 3D-printed instrument fixtures. Use when a research task needs a physical part that must mate with standardized labware, an optical table, a cage system, or a printer, CNC, or laser process.

Example requests

Ask your agent in plain language, for example:
  • “I need a 3D-printable adapter that holds a standard 96-well plate on my microscope stage insert. Can you model it?”
  • “I have a PDMS mold design for a T-junction droplet generator, 50 µm tall x 100 µm wide channels, 1/16” OD tubing inlets. Write me a parametric build123d script droplet_mold_model.py and export STEP plus a DXF for the photomask. Our mold will be made by SLA printing because the cleanroom is booked.”
  • “We want to hold a 1-inch filter in the beam path of our setup and bolt it to the optical table. I don’t know what the hole spacing on our table is. What should we make?”

Install

In Claude Code you can also add the marketplace with /plugin marketplace add KalarisLabs/research-agent-skills and install the whole lab-automation category with /plugin install lab-automation@research-agent-skills.

Full playbook

Read SKILL.md for the complete workflow, references and any scripts. The agent installer copies the full skill folder.
Last modified on October 19, 2026