CAD drafting of industrial warehouses

Concept designs for 2014 Burning Man Mutant Vehicle Project based on 26’ GMC Motorhome with a stegosaurus appearance. Design must radically alter the exterior of the base unit while minimizing the costs and difficultly of the alterations. Winning design will move forward to more work on mechanical design for the build out.

Make a ball that feels comfortable when held in your hand and does not roll in a straight line because it is not evenly weighted. It should roll to either the left or right when it is rolled.

I need to make a companies Logo into a 3d model that would have the ability to be 3d printed in color sand stone and clear resin so there would be two separate STL files one of which would be a color stl file

We would like to create a workout product that is similar to the attached image. However, instead of it being a fancy/expensive machine, we'd like to make a cheap version that can be easily folded/stored and used primarily at home. It is called a "rowing machine" so you can look up videos or articles on exactly how it is used.

I am looking for someone to design a sideview mirror with LED Lights integrated into the design. This is for the Jeep Wrangler JK. I plan on using led lights similar to the Rigid Industries 4in midnight edition, but integrated into the design.