Generate detailed parametric window frames and door panels directly onto your wall faces.

The 1001bit Pro plugin is a collection of JavaScript and Ruby script utilities customized for architectural spatial modeling. It allows SketchUp users to automatically create complex architectural elements, saving hours of manual drafting time. Key features include the automatic generation of: Stairs (spiral, open riser, dog-legged) Windows and door frames Roof rafters, purlins, and trusses Custom walls and profile extrusions Louvers and sunshades

Automatically create spiral, dog-legged, and straight staircases with custom treads, risers, and handrails.