Author: Vali Architects
Description of the plugins:
1- Instant Roof:
"* Create a complex roof in seconds - just select faces and edges; then run Instant Roof.
* Hip, gable, shed, dutch-gable, mansard, plantation, gambrel, open-trellis, combined, more...
* Eave types: boxed-in, exposed, soffited
* Hips and rafters with customizable ends
* Fascia, fascia-trim, ridge and hip tiles, shingles, or sheet-metal
* Complete mission tile or standing-seam roof
* Use default roof styles - or create your own
* Export and Import user defined roof styles"