Pinions, Connectors, and Axles
52 pieces
Optosensors (4.5V) and Discs
4 pieces
Electric Switches and Tiles
7 pieces
Connecting Leads
18 pieces
Battery Boxes (4.5v)
2 pieces
Motors (4.5V)
2 pieces
Red/Blue Beams
20 pieces
Red/Blue Beams
18 pieces
Red/Blue Bricks
88 pieces
Red/Black Plates
20 pieces
Red/Black Plates
28 pieces
Rubber Bands and String
101 pieces