Simple 2 Legged Robot

I was watching the simple bot walker but I then realised i did not have a dpdt switch I then chanced upon making this solderless robot.

Step 1: What You Need

2 hundred rpm gear motors (they have plenty of torque if supplied with 9v)

2 pickle bottle caps

4 crocodile clips (optional )

1 six battery holder

2 cheap and common plastic made pens

1 box (i suggest you to use those of cardboard if being resourceful)

Step 2: Mount Those Motors

Mount those motors at the end of the box and at the center so that it balances if you donot understand see the image.

Step 3:

like this

Step 4: Spokes

Remove the cap and open the top of the pen as shown in Pic and remove the refill (lower part - we need only that) .

Step 5: Attaching Your Pen Bottom

Make sure that your pen's hollow end fits tightly on the motor's shaft, else tighten the motor's shaft by putting sume tape.

Step 6:

do it on both sides.

Step 7: Mount the Makeshift Wheels

Now take the pickle caps make a hole in it and poke it onto the pen that is connected to the motor . It should be horizontal (the wheels)

Step 8:

Do it on both of the sides.

Step 9: Crocodile Connections

Connect the black crocodile clip from one motor to the red crocodile clip of the other.

Similarly do on the next side

Step 10: BATTERY HOLDER

Place the battery holder exactly in between the Two Motors, such that the balance is maintained, and Robot stays upright.

Step 11: Let It Go

Connect the terminals to the 9v and vrooom vroooom.