A design aid from Proto Labs called the “Protogami” consists of six tetrahedra, each of which holds four flat black triangles made from a particular resin. Balancing the conflicting demands of design ...

A critical phase during product design and development is verification of your design. Design verification can be attained either by simulation or prototyping. Prototyping is usually the preferred ...

In my previous article, I covered some of the environmental implications of 3D printing. Another challenge is the proliferation of plastic prototypes that can begin to clutter up the office, the ...