Making Simple Robots, 2nd Edition

•

The markings divide the circle

into 360°. For a wheg with

three legs, each leg will be 1/3

of the way around the circle,

or 120°. Drag the curved

arrow around the dial until

the second leg gets to the

120-degree mark (Figure

L

).

• For the third leg, just click

the “Duplicate and Repeat”

button again. The third leg

will automatically appear at

the correct angle.

5. To make the hub of the wheg,

start with the extra transparent

wheel cylinders you created

along with the copies of the leg:

• First, click on the wheel

and drag the extra cylinders

to other parts of the

Workplane

(Figure

M

).

• Make one cylinder

15mm by 15mm.

• Give it a regular ...