MOCpages : Share your LEGO® creations
LEGO models my own creation MOCpages toys shop Police light flashing mechanism ( NO NXT! ) LDDRobotics
Welcome to the world's greatest LEGO fan community!
Explore cool creations, share your own, and have lots of fun together.  ~  It's all free!
Police light flashing mechanism ( NO NXT! ) LDD
Ultimate Lego presents: The police light flashing mechanism! An easy mechanism to make police car flash lights really flash! And that without an NXT!
About this creation
You want to make a police car with working flash lights, but no NXT? This is what you need! As an extra to the remote controls it is not designed to be fit in the car, but it can be modified later to fit in a larger scale car. Now some pictures:

The car part: The receiver receives the pattern and is the connection to the lights in the car The bulbs are the grey spheres on the end of the "cable" ( here are the bulbs covered with the police colors.

Here you can see the two speed rotational gearbox that gears the mechanism. (two speeds, slow and fast. Another plus, the rotational gearbox avoids that the mechanism rotates in the wrong direction, which can cause damage to lego parts.)

The actual mechanism: The black parts are pushing the sticks foward, which causes a flash of the lights at one side. The mechanism goes like: Right, Right, Left, Left, Right, Right and so on.

For all questions and comments, just comment!

And, if you use it in your car, plz credit me!

Building instructions
Download building instructions (LEGO Digital Designer)

No comments yet.

By Ultimate Lego
Add to my favorite builders

4,165 visitors
Added August 26, 2009

LEGO models my own creation MOCpages toys shop Police light flashing mechanism ( NO NXT! ) LDDRobotics

You Your home page | LEGO creations | Favorite builders
Activity Activity | Comments | Creations
Explore Explore | Recent | Groups
MOCpages is an unofficial, fan-created website. LEGO® and the brick configuration are property of The LEGO Group, which does not sponsor, own, or endorse this site.
©2002-2018 Sean Kenney Design Inc | Privacy policy | Terms of use