I wanted to be able to put the control-box of the Easythreed X1 underneath the printer so I designed a riser.

Just print four of these and snap them onto the base of the printer, one at each corner. Installing these risers will prevent you from using filament spool that came with the printer.

There are two recesses underneath that allow for two (self-adhesive) rubber feet (max 13 mm in diameter) to be installed. These would help dampen the vibrations a little and stop the printer from sliding around.