Command:
[Top]  [2D Wireframe]
NSWETOP
Model

Start a drawing

Pick a tool on the left, or type a command such as WALL or RECT in the command line.

Tip: drop a .dxf file onto the canvas to import it.

Print preview
Settings
Gemini assistant (optional, free tier, your own key)Free for everyone. It uses YOUR own Google key, so Google (not us) gives you the free quota. Normal drawing never needs this.
How to get and use your free Gemini key (4 steps)
  1. Open aistudio.google.com/apikey and sign in with your Google account.
  2. Click Create API key and pick or create a project. Do not turn on billing, so it stays free.
  3. Copy the key, paste it in the API key box below, tick remember on this computer if you want, then press Save key.
  4. Press Test to pick a model, type what to draw (e.g. 3 bedroom house 10 x 8 m), press Ask, check the room list, then press Apply.
Keep your key private: it is saved only in this browser, not on our server, and browser storage is not encrypted. Do not use it on a shared computer. If you do not add a key, everything else in the app still works.