3D Files

In order to create a 3D object, one must start with a 3D file.  

Users can create their own files, but free files are also available online.  Check out these websites for ideas on what you want to print before you come in to finalize your certification:  

Tinkercad - website where users can find free 3D designs

Thingiverse - another website for 3D designs, owned by MakerBot

GrabCAD - free collaboration website where professionals share sources