How to Light Up Your LEGO World




Learn how to add LED lights to your LEGO creations in 3 easy steps!

Step 1: Build Awesome LEGO Creations

Create anything you like with LEGO or other major brick brands

Step 2: Purchase Equipment Needed

Purchase what you need for your build.

1. Lights - You can choose from many different lights including a single 1x4 LED light, a 4 in 1 rope of LED lights as well as lamp posts and more.

2. If you have lots of lights you will need a hub switch

3. To power everything you will need portable battery charger

You can find all of these items at

Step 3: Light It Up

1. Using the LED lights place them on the ceiling of each floor in your building. Try and hide the wires as much as possible.

2. Plug the USB lighs into the hub and then the hub into your battery charger

3. Hit power and see your city come to life!



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    4 Discussions


    3 years ago

    You do realize soldering LEDs and using a 6v wall war to power them is dirt cheap

    1 reply

    Reply 3 years ago

    This method requires no tools and is super simple. Could probably do it in a different way, but to be able to light up your city in less than 10 minutes is fun!

    Just4Fun Media

    3 years ago

    Beautiful looking model! In the past I just used old white led Christmas lights.

    How long have you been working on your model?

    Have a great day! :-)

    1 reply
    ErinK6Just4Fun Media

    Reply 3 years ago

    Thank you! This entire city was done over winter break:) Family project