Install LizArk

Download the .rbz file

Purchase a license or request a trial to get the LizArk .rbz download link. Save the file to your computer.

Currently available for Windows. macOS is still in testing phase — we will launch soon.

Open Extension Manager

In SketchUp, go to Window > Extension Manager. Click the Install Extension button at the bottom.

Select the .rbz file

Browse to the downloaded lizark-v*.rbz file and click Open. SketchUp may show a security warning; accept it.

Activate your license

Launch LizArk from the Extensions menu and enter the license key emailed after purchase by Polar or Dodo Payments. One license is active on one PC at a time; you can release it later from the plugin if you switch machines.

Start modeling

Open the LizArk toolbar, trace or import your plan, and click the tool you need. Check the tutorials for the first steps.