LEGO MINDSTORMS Robots User Manual

Figure 2-5.
A wire brick
Page 17
Building Instructions∗
Create Hank's main chassis as shown in the next two steps; this will hold the RCX, the motors, and the bumpers.
Attach the shafts as shown. Hank's treads will be mounted on these shafts. The front pair do not rotate, while the rear pair should. Don't push the front pair all the way in; you'll need to fit the tread
wheel and another bushing on the end.
∗ The parts included with RIS 1.5 are slightly different than those in RIS 1.0. If you're building Hank using RIS 1.5, you should use two bushings instead of the green pieces in Step 2.

LEGO MINDSTORMS Robots Specifications

General

Product Line	LEGO MINDSTORMS
Category	Toy
Age Range	10+
Batteries Required	Yes
Memory	64 MB RAM, 16 MB Flash
Connectivity	Bluetooth, USB
Sensors	Touch, Color, Gyro
Battery Type	AA
Interactive Features	Programmable, Remote Control
App Compatibility	iOS, Android
Processor	ARM9
Pieces Count	601
Battery Count	6
App Name	LEGO MINDSTORMS EV3 Programmer App