Page 338 - Making things move_ DIY mechanisms for inventors, hobbyists, and artists
P. 338
Chapter 10 Projects 315
FIGURE 10-24 Motors mounted at the top corners of the plywood canvas
13. Use the 1/8 in drill bit to drill out the clearance holes for the M3 screws the
motor will mount with. Use the 3/8 in drill bit to drill out the center hole. Now
mount your motors with the M3 screws, lock washers, and washers, as shown
in Figure 10-25. You may need fewer washers, depending on the board
thickness you’re using.
14. Once both motors are mounted, confirm the circuit still works as intended and
none of the wires in your circuit have come loose. Press the pulleys onto each
motor shaft.
