Add Bluetooth app control to any build with the Circuit Cubes Bluetooth Upgrade Kit! This kit comes with a Bluetooth Battery Cube, two Cubit Motors, and a total of 36 parts (bricks, wheels, gears, axels, connection wires). Combine this launch kit contents with your imagination and existing bricks to create your own vehicle, mech monster, and other animated creations!
The Bluetooth Battery Cube has built-in wireless connectivity. The switch on the Bluetooth Cube has 3 positions, ON/OFF/BLUETOOTH. Move it to ON and the LED on top turns green and it’s ready to power your builds. Move the switch to BLUETOOTH and the LED flashes blue waiting to be paired with your device. Just launch the Circuit Cubes Appand open the Bluetooth screen by tapping on the icon in the upper right. Once you pair the Bluetooth Cube with your smartphone or tablet, the LED turns blue. You are now in remote control any of the three outputs with the app.
Included:
• Instructions • Build:XB-A1 • Bluetooth Battery, Cubit Motors (2) • Bricks, axles, rims, treads, pins, gears, & wires •Seamless circuit connectivity (no soldering) • Safety tested & approved for ages 8+ •Created by STEM teachers, tested & approved by kids
It's easy:
We only use original LEGO® bricks.
The designer of this MOC will receive (at least) 10% of the total sale price.
Some of our MOCs are not ready packed, they are picked & packed after purchase. Please allow 5-25 working days for us to send your MOC, depending on whether the kit has to be assembled by hand.
All of our MOCs include the original digital instructions from the designers. They will be emailed to you when shipped.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Every part needed for the build, bagged, plus the designer's instructions — printed or digital depending on the kit.
How long until it ships?
Most kits are picked to order: 5-25 working days to gather parts, print and pack (longer when the kit has to be assembled by hand), plus shipping time. Kits marked "Ready to ship" go out faster.
Do you use original LEGO® parts?
Only. From quality to ethics, no other brand gives the same result — we use 100% original elements.
Does the designer get paid?
Yes — at least 10% of the sale price goes to the designer of the MOC, on every kit sold.
Do you ship internationally?
Yes, worldwide. Parts are separated in bags and boxed so nothing shifts or gets wet in transit.
For companies
Want a custom brick kit based on your product, building or brand?
We build custom branded kits for events, gifts and launches — same sourcing and packing operation behind this catalogue.