CAD / 3D design assist

Web CAD / 3D

ChatGPT / Claude for OpenSCAD

Use a strong LLM with strict prompt rules to draft parametric OpenSCAD (then verify in CAD).

In this stack: Draft parametric code with strict prompts (Maker Prompt Pack).

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Web CAD / 3D

Onshape (with AI features)

Browser CAD with emerging AI assists — real geometry kernel, cloud collaboration.

In this stack: Real browser CAD when parts must fit.

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Hybrid CAD / 3D

OrcaSlicer (+ LLM triage)

Slicer is not “AI,” but pairing Orca profiles with an LLM triage prompt is a killer maker stack.

In this stack: Slice + failure triage with measured notes.

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Web CAD / 3D

Zoo.dev (CAD + AI)

Modern CAD approach with text-to-CAD experiments aimed at engineers.

In this stack: Text-assisted CAD experiments for engineers.

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App / desktop CAD / 3D

Fusion (Autodesk AI assists)

Desktop/cloud CAD popular with makers; AI features help design exploration.

In this stack: CAD/CAM path many makers already know.

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Web CAD / 3D

Meshy

Text/image-to-3D mesh generation for concepts — always rework before functional print.

In this stack: Concept meshes only — cleanup before print.

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Web CAD / 3D

Sloyd

Parametric-ish 3D generation aimed at game/prop makers with more structure than pure meshing.

In this stack: Structured blocking for props/concepts.

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Hybrid CAD / 3D

Blender + AI addons

Blender remains the 3D hub; AI addons assist texturing, retopo hints, and concept mesh.

In this stack: Organic shapes / mockup meshes.

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Web LLM / chat

Claude

Anthropic models strong at long-context writing, code review, and careful analysis.

In this stack: Long design reviews and assumption lists.

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Web LLM / chat

ChatGPT

OpenAI’s mainstream chat + tools product for writing, code, and analysis.

In this stack: Quick OpenSCAD syntax help.

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