A closer look at the motion system, head mounts and oven hardware.
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Gantry and drive
↗The full gantry from the front, above the sliding shield.↗An axis motor and its belt drive.↗Belt routing and an idler above the heat shield.
Carriage and heads
↗The heads removed from the carriage and resting on the shield.↗Heads removed, exposing the two independent mounts.↗A side view beneath the head mount, where a contact switch could sit.↗The backs of the installed heads and their ribbon cables.
Z axis
↗The vertical guide and carriage alongside the Z screw.↗The belt drive at the top of the Z axis.
Behind the chamber wall
↗The two heater blower motors on the outside of the insulated chamber.↗The blower shaft passing through the chamber insulation.↗The heater fins and layered mica construction.