Still in the Prototyping Phase
tested 8-bar linkage = good
cube out/intake will include:
a ramp with rollers on either side (2 motors) most likely
will need to pull out both arms 2 holes-remeasure cube space
or
single roller with high strength gears (1 motor)
skyrise pick-up (one of these):
bars and rubber (1 motor)
cut intake rollers
cut tank tread on sprocket