Size 1 Rod

Size 1 Rods are classic K'nex Rods. Measuring at only ¾" (16mm), they are the smallest classic rods. They normally appear in green, but there are black ones as well. These rods can only join to connectors in one way, through the ends of the rods.

Green

 * 10008 Space Shuttle – 22

Black

 * 63153 Screamin' Serpent Roller Coaster – 47