The automatically generated support structure allows complex shapes to be formed. Next step>

The Thermojets' onboard computers use algorithms to create a matrix of fine columns that support the hot wax as it is jetted. This allows bosses, ribs, overhangs and other elements to be made freestanding during printing and joined to each other later in the process.

When the print is complete there is a space underneath the part where the support columns can be cut and the part separated from the platen.The part is then taken to the trimming station for removal of the support structure.