Right Handed Armlift, a K'nex Ball Machine Lift

I hope it's all clear enough.
Any questions? comment!


Rods
Green: 77
White 39
Blue: 97
Yellow: 39
Red: 43
Grey: 7
Black:1 

Connectors
Dark-grey: 31
Light-grey: 4
Orange: 23
Red: 24
Green: 32
Yellow: 49
White: 3
Purple: 52
Blue: 22

Other
Blue spacer: 103
Tan clip: 16
Y-clip: 30
Blue clip: 6
Blue gear: 1
Red gear: 5
Chain link: 32
Motor: 1

Step 1: Entrance Track

Step 2: Motor and First Crank

Step 3: First Arm

Step 4: Second Crank and Arm

Step 5: Two Arms and Exit Track

Step 6: Chain

Difficult part because the two cranks have to work together.  

Step 7: Finished!

Your Right handed armlift is just finished!