AI to DXF: getting laser-cut and sheet-metal parts from a description
How people use AI to produce DXF files for SendCutSend-style laser and sheet-metal shops, what went right and wrong in real reported cases, and a checklist.
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Use cases
Each note is one physical thing: the problem, a workflow from measurement to fabricator, tools, a rough cost and time, the ways it goes wrong, and a short FAQ. Ranges are estimates.
Best text-to-CAD tools in 2026: an honest comparison
Windchime, Kimi 3D Make, Confetti, Zoo, and chat models with OpenSCAD compared by output format, best use, and limits, based on public documentation.
A Codex-made multi-device art installation with 3D printed frames
Maks Surguy built an art exhibit piece mostly with Codex: synced shader art on $10 devices and 3D printed frames. What is known and how to try it.
How to make a 3D-printable part with AI, step by step
A practical workflow for turning a plain-English description into a printable STL with ChatGPT, Claude, or a text-to-CAD tool, plus the checks before you print.
OpenAI's GPT-6 Astra Codex device: an AI-designed hardware prototype
How two OpenAI team members used GPT-6 Astra to design a Codex device prototype in under a week, what still needed humans, and how to try the workflow.
Windchime: a free text-to-3D-printable CAD tool, explained
Windchime turns text, photos, and measurements into 3D printable CAD models. What it does, how it works, how to use it well, and its limits.
Custom dog door panel with a WiFi lock
Size a custom dog-door panel for an odd opening and adapt a commercial WiFi lock. The CAD file is the plate, not a homemade latch.
AI PCB design for beginners: a one-button desk mute board
AI PCB design for beginners: draft a low-voltage USB mute button, keep to JLCPCB Basic Parts, order a small board, and print a case.
An aluminum bracket for a van accessory
Cut a small aluminum bracket for a van fan, light, or shelf. Not a method for seats, belts, fuel parts, or anything that carries a person.
Short-run stands for a market table
Order a short run of laser-cut acrylic display stands for a market table. Test the slot on one piece before you cut the rest of the batch.
Light-duty clips for a home cable setup
Make a light-duty storage peg or band adapter for a home cable machine. Keep rated hardware on the load path instead of printing a carabiner.
A bracket for a greenhouse vent opener
Make a metal bracket so a purchased greenhouse vent opener fits your frame. Do not hang a glass vent on an untested plastic clip.
A cradle for dental study models
Print a bench cradle that holds a plaster dental study model for photos and practice marking. Not a clinical device and not for patients.
A knob for a vintage receiver shaft
Measure a vintage receiver shaft and print a knob that matches the flat, the diameter, and the set screw. Not for a stove or heater.
Replacement clip for a dishwasher rack tine
Model a replacement tine clip for a discontinued dishwasher rack, test the snap, and read the filament datasheet before you trust the heat.
French-cleat holders for odd tools
Design french-cleat holders for tools that miss store-bought racks, and screw the wall strip into studs. Both bevels have to match.
No published use cases in that category yet.