Printed from www.nzmeccano.com
Changes5
Two side gearboxes now use bevels, main shaft is driven from the motor by sprocket and chain. Controls (yellow gear for speed control, threaded pin slides left/right for on/off/reverse, and subsidiary gearbox controller moves forwards/backwards to change gear. More pens stored in curved flex plate. Space for spanner and screwdriver (far left) for emergencies!
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