no baks
the 7 or 9 nozzle extruder head.

Signed-off-by: Jelle Boomstra <jelle.boomstra@gmail.com>
please do work now?
printer1.scad allows you to generate drawings for a ultimaker-like 3D printer.
nema17 size stepper motor.
printer2.scad allows you to create plans for a 3D printer where the X and Y axes are mounted parallel/UM like on a gantry that can move in the Z-direction. All motors/electronics are mounted in this gantry, simplifying the construction of the machine.
printer3.scad creates a multi-extruder printer where a XY table is moved under various nozzles/extruders. The extruders are mounted in a cassette that in turn is mounted on a mounting plate. The mounting plate is moved along the Z-axis, and can also be moved along the X-axis, so as to move each nozzle over the center of the machine. The machine iss to be made of perspex/polycarbonate sides covered with DiBond. (aluminium-clad polypropylene). All sheet part are to be milled.
create tabs with slots to be milled out.
tab on top, front -> simpler
Projection seems to work, but slow.
don't know... :)