Project IMMEUBLE K'nex Ball Machine

Step 30 The Chain

First you must build 4 strips of 10 chain links, then four grabbers, and pull tightly. Very tightly. It should be nice and tense.

Pieces:
Blue Rods: 4
Green Rods: 12
Orange 2-Slot Connectors: 12
Gray 2-Slot Connectors: 4
Gray 1-Slot Connectors: 12
Tan/Brown/Orange Tabbed Connectors: 8
Blue Bearings: 12
Chain Links: 52
Total: 112 Pieces