Test of BoolTool add-on from vitorbalbio. This add-on nicely speedup workflow whit booleans.
Just select like “brush” object and “canvas” object hit Ctrl+”plus” or “mines” to Union or Difference object and add-on automatically switch draw mode of “brush ” object to “bound” type and disable him from rendering in cycles. For more details like more functions and development see http://blenderartists.org/forum/showthread.php?336498
It’s in WIP state so other features are on the way 🙂
This video is not showing workflow with this add-on. It’s focused on fact, that it’s a great tool for sketching specially in flat shading mode, but be aware from smooth shading or subsurfing round to round shapes.
Addon use existing Boolean Modifiers, addon improves acces and brings functions under your hands 🙂
Where disappeared NURBS community? 🙁