About this 3D model

Old school barrel and ramp set! Print as many ramps as you want, they attach with pushpins (tight fit) to any cubicle or corkboard. Use the pushpin shelf (http://www.thingiverse.com/thing:303051) to hold up extra barrels. Both ramp and barrels print without support material. Orient ramp with ladders flat on build plate. Not for Plumbers.