untitled

4. Cut the sheet along the lines you drew (a hacksaw or any fine-toothed
   saw should do the job), and then use a^1 ⁄ 4 " bit to drill a hole where you
   marked the feed-through hole in Step 2.


5. Use a^1 ⁄ 8 " bit to drill the holes used to attach the castor.

Use sandpaper or a file to smooth any rough edges. Figure 11-35 shows

the base after it’s been cut and drilled.

Figure 11-35:

The base for

the kart, all

sawed,

drilled, and

sanded.

Figure 11-34:

Mark the

base for

cutting and

drilling.

270 Part III: Let There Be Light