One of my all time favorite sites, Instructables, hosted a competition several months ago for a Make It Real Challenge. The video below was one of the entires and it has completely blown my mind. Using a series of photos, the creator of this project 3D modeled and 3D printer a missing piece of a step on a sandstone staircase. However, there's a twist to what he created.
 
 
Sat, 12/08/2012 - 12:10am