This is a link to a Google 3D SketchUp drawing for a desktop trebuchet. You will need the SketchUp software to download this drawing and its freely available online. We do not provide support for this software.

This is a link to a Google 3D SketchUp drawing for a desktop trebuchet. You will need the SketchUp software to download this drawing and its freely available online. We do not provide support for this software.