Micro K'nex

Micro K'nex are just like regular K'nex, only smaller, in a different color scheme, and in a different number of available rod and spacer sizes (there are 7 different rods and 3 different spacers in micro and there are 6 different rods and 2 different spacers in standard). Their thickness is smaller than standard. There are red (small), purple, and green (both large) converter rods and a lime green converter connector. The smallest of this type of rod can still, unlike the smallest standard rod, connect to connectors because it has a part in the center for it. PVZ lego/knex zombies have micro k'nex connector pieces for hands.