LongBoard - Surface Technique

This project can be considered as an induction of Surface Design in Inventor... Users can find here a different perspective on how to approach a complex model while they will remember that cut outs can be also derived from external parts. Moreover I want to share the way to produce a fully constrained sketch and at the same time a fully flexible one if this has been saved as a block... Happy to discuss any potential improvements... Main goal of this project was to design a complex shape of a Long Board in Inventor. All credit for "Truck Assembly" goes to Nic http://grabcad.com/library/longboard I hope to find this project an interesting method to approach complex models. Enjoy!!!