You can build up 14 example robots with Bioloid Beginner Kit and
learn the principle of robot building.
From a simple barrier bar of 1 DOF to an automobile or walking
droid of 4 DOF, it is possible to build the robot and edit the example
programs. It will help increasing your understanding for robot
programming.
Purchasing 4 more AX-12+ for Bioloid Beginner Kit, you can build
intermediate-level robots of 8 DOF.
Also, purchasing 14 additional AX-12+ for Bioloid Beginner Kit
and frame set for Comprehensive Kit, you can build intermediate-level
robots and advanced-level robots of 18 DOF.
You can also create your one and only robot by designing, assembling
and programming it by yourself.