Design your storage wall by describing it
Floor-to-ceiling media walls and shelving — mixed open and closed zones, TV recess, cable routing. Change any module width without rebuilding, then export STEP or DXF.
Up to 160 trial credits · No credit card required
Brief → plan → model
Describe the object, dimensions, materials, and constraints. The agent turns the brief into editable CAD.
Select → ask → refine
Select the part you mean, ask for a change, and let the agent inspect the updated model.
Storage walls and TV walls combine open shelves, closed cabinets, media equipment, and cable management in one fitted object. Describe the wall dimensions, the mix of storage, the TV recess, and display niches, and the agent creates a parametric 3D model you can review with a client. Change shelf heights, cabinet widths, or the TV aperture without rebuilding, then export STEP or DXF for downstream technical detailing and CAM preparation.
From a brief or existing model to editable CAD
No CAD experience needed. The agent handles the modeling loop while you control the object, dimensions, and final export.
Brief the agent or open a model
Describe the object, upload a reference image, or open an existing DWG, DXF, SKP, OBJ, STL, or GLB model and continue designing from it.
The agent plans and builds
The agent asks for missing details when needed, plans the structure, and uses CAD tools to create real parametric geometry at the dimensions you specified.
Inspect and refine
The agent renders and checks its work from multiple angles. Use controls or say "make it wider" or "add a back panel" to refine the same model.
Present or hand off
Review the geometry-derived parts list, download it as CSV, or export STEP, DXF, OBJ, STL, or GLB for downstream CAD, prototyping, and production preparation.
How the CAD agent helps
Full-height wall coverage
Design units that run floor to ceiling with integrated cornice and plinth. The AI handles ceiling-height panels, scribing strips, and wall clearances.
Open and closed zones
Mix open display shelves, closed cabinets with doors, and TV recesses in any configuration. Define widths and heights for each section independently.
Media and cable routing
Specify a TV recess with back panel cutouts, equipment compartments with ventilation clearance, and cable trunking channels in the design plan.
Parametric module widths
Change module widths and the panel layout updates automatically. Design modular runs that adapt to any room width from a single parametric model.
Built for makers and engineers
From DIY builders and product designers to mechanical engineers, people are using Prompt2CAD to design and iterate on real projects.
"I spent weeks trying other AI and modeling tools for built-in storage in oddly shaped rooms. Prompt2CAD was the first that gave me a precise design I could verify and build from, without needing a CAD background."
DIY home renovator, United States
"I designed a custom L-shaped walk-in closet, 240 by 140 cm, with oak panels, hanging sections, drawers, and recessed lighting. I described the layout in detail and refined the proportions as I went. Saved me a long session in modeling software."
Furniture designer, East Asia
"I needed a custom planter for a terrace with an unusual stepped floor, so the base had to follow an L-shape. I described the geometry, refined a few details, and walked away with something I could actually build from. Much faster than starting from scratch in CAD."
DIY builder, Italy
Brief the CAD agent
Include dimensions, constraints, materials, and intended use when you know them.
Parts list and CAD exports
Review a geometry-derived list of part IDs, dimensions, quantities, and materials, download it as CSV, or export the model for downstream CAD and prototyping. Verify production details before fabrication.
Simple, transparent pricing
Start free. Top up when you need more.
Free
No credit card required
Includes up to 160 trial credits, so you can create your first CAD model. AI chat is charged by actual token usage.
- Up to 160 trial credits
- Free PNG viewport exports
- Photorealistic AI renders (50 credits each)
- Unlimited projects
- Full AI chat & parametric controls
- Developer API access (beta)
- API CAD downloads during the trial
Pay as you go
Top up whenever you need
Includes 1,000 credits — 7–24 new CAD models or 35–125 model updates in the illustrative examples below.
- Everything in Free
- Web-app STEP, DXF, 3MF, GLB, DAE, OBJ & STL exports unlocked
- Shared app & API credit balance
- Full parts list & CSV cut-list export
- Printable PDF drawings
- Chat charged by actual tokens, with discounted cache hits
- Priority AI model access
DeepSeek V4.1 Flash 1017 token rates: $1.20 input / $0.024 cached input / $4.80 output per million tokens. Output includes reasoning. Cache pricing applies only to provider-reported cache hits. Each successful non-zero-token call rounds up to whole credits, with a one-credit minimum.
Illustrative DeepSeek 1017 usage, not measured averages: a new model uses 10 calls of 100k input and 3k output tokens each; an update uses 2 calls of 100k input and 4k output each. Ranges compare 90% input cache hits with no cache hits; the first new-model call is uncached. Output includes reasoning. Actual usage can fall outside these ranges; renders and other AI tools cost extra. Pack counts are either-or examples, not combined allowances or guaranteed completed designs.
Integrating through the API? Generation uses the same account credits and token-based billing. API CAD downloads are unlocked during the trial; web-app CAD downloads unlock after a top-up.
See API access, pricing, and examples →Ready to model your custom build?
Describe your build, refine the dimensions with the agent, and export it to your workflow.
No CAD experience needed · Up to 160 trial credits · No credit card required.