3D Printing, in this case Fused Filament Fabrication, is a method of constructing physical three dimensional objects in a mostly automated way from a computerised 3D model. These objects are constructed from a range of plastics, typically PLA or ABS.
The printer is currently up and running with the upgraded control board.
Modifications have also been made to support the 2nd (and optionally a 3rd) hot end, as well as a new bed level probe. The 2nd hot end and extruder are ready to be fitted, but we need to print one more item in order to be able to attach it.