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How do you build an electric toy car?

Materials:

- 1x chassis (can be made from wood or plastic)

- 2x wheels (with axles long enough to fit through chassis)

- 1x motor

- 1x battery pack (with connector)

- 1x switch (two-position)

- 1x electrical wire (enough to connect motor, battery pack, and switch)

- Various small parts (screws, nuts, bolts, etc.)

Tools:

- Soldering iron

- Wire cutters

- Pliers

- Screwdriver

- Wrench

Instructions:

1. Assembly the chassis:

- If you are using wood, you will need to cut and join the pieces to form the chassis.

-If using plastic, you may need to bend or shape the piece to form the chassis.

2. Mount the wheels:

- Attach the axles to the chassis.

-Slide the wheels onto the axles.

- Secure the wheels in place with nuts or bolts.

3. Mount the motor:

-Position the motor on the chassis (it should be centered or slightly offset to one side).

- Attach the motor to the chassis using screws or bolts.

4. Connect the battery pack and the switch:

- Solder a wire to the positive terminal of the battery pack and connect the other end of the wire to one terminal of the switch.

- Solder a wire to the negative terminal of the battery pack and connect the other end of the wire to the other terminal of the switch.

5. Connect the motor:

- Solder one end of a wire to one of the terminals on the motor.

- Solder the other end of the wire to the center terminal of the switch.

6. Test the toy car:

-Turn on the switch and make sure that the motor spins.

-If the motor does not spin, check the wiring to make sure that it is correct.

7. Add any desired decorations:

-You can add decals, paint, or other decorations to the toy car to make it more personalized.