PF Automatic Racer

I present to you my first LEGO TECHNIC creation that is motorized with the Power Functions system (PF) only! The PF Automatic Racer! This vehicle is just what the name implies: it is motorized with PF, it is able to drive automatically without any human intervention or interference, and it is plenty quick! The electronics: a PF Battery Box, a PF Switch, a PF Medium Motor, and PF LED Lights. The rest: 42000 Grand Prix Racer wheels and tires, 5:3 geared down ratio for torque, and more. 


Share Your Thoughts

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s