Products 1-4 of 4
Show
Line Tracking Snail - Tamiya 75020
Retail: $43.00
Price: $29.99
View
Availability: Discontinued
Tamiya Item #: TAMX0152 -

The Line Tracing Snail uses a special LED sensor to detect a black line (magic marker, etc.) drawn on a white background. It uses two small motors and rubber tires to slowly but surely move forward and turn. The body of the snail is made of transparent (HIPS) plastic to allow viewing of the intricate mechanisms inside.The snail emits an infrared light from the Light Emitting Diode on the underside of its chassis. A photo transistor picks up the reflection of the infrared light to distinguish...

OWI Frightened Grasshopper
Price: $10.99
View
Availability: In Stock
OWI Item #: OWIX1070 -

The Frightened Grasshopper is a Mini Solar Robot Kit by OWI®Suitable for Ages 10 & OlderThis kit is from the Jr. Science Series which is designedfor the first time experimenters with little or no experience at all.FEATURESSolar powered jiggly eyes, wiggly legs and swaying antennas!Simply shield its power source to make this bug stop moving!Easy-to-assemble with no batteries and tools required!This educational kit demonstrates alternative energy principlesIllustrated assembly...

Robotic Sliding Ladybug - Tamiya 71117
Retail: $12.00
Price: $7.99
View
Availability: Discontinued
Tamiya Item #: TAM71117 -

Assemble a Sliding Ladybug from the Tamiya Robocraft Series.Suitable for Ages 10 & Older.FEATURESA colorful mini-robot that teaches the basics in mechanics & physics.It propels forward, in a sliding type movement, by a vibrating actionEasy assembly using snap-on parts and screws (screwdriver included).Powered by a Type 130 motor (included).Speed and direction can be easily altered.Red plastic body shape designed to represent a ladybug.Illustrated assembly guide.INCLUDES(1) Mini-RobotREQUIREMENT...

Sumo Wrestler Robot with Wind Up Generator - Tamiya 71123
Retail: $41.00
Price: $23.99
View
Availability: Discontinued
Tamiya Item #: TAMX1123 -

This is an assembly kit of a robot that generates electricity by winding up the hand unit (generator) to create electricity to the motor. The motor is run by electricity, but without the need for batteries since all power is created by the supplied hand crank. Crank walking mechanism transmits movement of crank to arms and making the robot walk, with arms pushing like a Sumo Wrestler. Connection between the generator unit and walking mechanism is ensured by a wire harness and connector....