Here are the instructions for the first lift on my ball machine Grid Tower II. This lift is based on two of Sandroknexmaster's lifts: the Floor Double Arm Lift and the Ferris Wheel Lift. Below is the parts list for this lift:

RODS:

Green: 443

White: 300

Blue: 204

Yellow: 15

Red: 99

Gray: 42

Flexi-blue: 1

Black gray: 1

Total Rods: 1,105

CONNECTORS:

Blue clip: 2

Gray: 2

Light Gray: 16

Orange: 30

Red: 61

Green: 20

Purple: 95

Yellow: 131

Blue: 64

White: 197

Total Connectors: 618

OTHER:

Blue Spacer: 69

Gray Spacer: 80

Tan Clip: 10

Y-clip: 19

Small Blue Gear: 2

Medium Red Gear: 1

Large Yellow Gear: 1

Motor: 1

Total Other: 183

Grand Total: 1,906

Click here to see the video, which I am unfortunately unable to post on Instructables.

Floor Ferris Wheel Lift - a K'nex Ball Machine Lift

Step 1: Floor