The (formerly Instant Roof Pro) by Vali Architects is widely considered one of the most powerful extensions for SketchUp, designed to automate the creation of complex roof structures. Review: Instant Roof NUI for SketchUp
: Supports craftsman-style roofs, mission tiles, shingles, and even complex dormers. instant roof plugin sketchup free download link
The file was tiny. InstantRoof_Ultima.rbz . He jumped into SketchUp, went to the Extension Manager, and installed it. For a heartbeat, the program froze. Then, a new icon appeared in his toolbar: a gold-leafed roof tile. He selected his floor plan and clicked the icon. Instant Roof NUI The (formerly Instant Roof Pro)
Can add gutters, corbels, dormer components, and full roof framing. InstantRoof_Ultima