If your kids love cars, motion, and hands-on fun, this DIY guide is for you. The Biggo Blocks Wheel Set turns our jumbo building blocks into rolling masterpieces. It’s the perfect build for sparking imagination, teamwork, and hours of play.
Whether they want to make a race car, a delivery truck, or even a silly blocky bus, these building blocks for kids are the perfect starting point.
Here’s a simple build you can do with the Biggo Blocks Wheel Set.
Step-by-Step Build: How to Make Your Own Block Car
Step 1: Prep the base
Place an extra large building block upside down so the three hollow tubes face up. This keeps things stable while you attach parts.
Step 2: Clip the Couplings
Snap one coupling onto the left tube and another onto the right tube. Leave the center tube open.
Tip: The connectors should stick out the left and right side of the block so you can connect other cars and make a train.
Step 3: Mount the axle
Hold the black axle beam so the small center snap tab points toward the middle tube. Slide each end of the beam into the two couplings you installed in Step 2. You should see the beam seated evenly across both couplings.
Step 4: Add the wheels
Push one wheel onto each axle end until fully seated. Spin each wheel to confirm a smooth rotation.
Check: If a wheel wobbles, press again until it clicks or re-seat the axle in the couplings.
Step 5: Repeat for the second axle
Flip the base and repeat Steps 2–4 on the opposite side so you now have two axles and four wheels (Photos 8–9).
Goal: Both axles should sit parallel and the car should roll smoothly.
Step 6: Test-roll
Turn the build upright so the 8 studs face up and the wheels are on the floor. Give it a gentle push to test straight rolling. If it drifts, nudge the axles left or right until it tracks straight.
Step 7: Add your style
This is where imagination takes over. Kids can build doors, headlights, spoilers, or even characters riding on top. There’s no wrong way to design a car because there’s endless possibilities with jumbo blocks.
Challenge idea: Have a “Block Car Showdown” night where everyone in the family builds and races their own designs.
Why parents love this build
Biggo Blocks’ jumbo blocks are safe, sturdy, and designed for both individual and group play. The large size makes them perfect for little hands, while the durable material ensures long-lasting fun. Best of all, kids get to experiment freely, turning a few simple pieces into something amazing.
Build, roll, and repeat
With Biggo Blocks, every play session is a chance to explore creativity. The Block Car is just the beginning. Soon your kids will be building fleets, garages, and even full race tracks.
Ready to roll with more ideas?
Shop the Biggo Blocks Wheel Sets today!
