7-Cylinder Radial Engine | 1,142 PCS

Name: 7-Cylinder Radial Engine | 1,142 PCS
Brand: BioBricks
Price: 105.0 USD
Availability: InStock

$105.00

$105.00 ~~$144.00~~

SAVE $39 Sold out

Quantity

🛡️ 30-Day Money-Back Guarantee

Bought this for a friend who is a BIG car guy. He got started and could not put it down. Took him 2 weeks. Said it was a quality product, would definitely buy again!

David M
I bought this as a gift and it was a big hit. It’s super cool and they loved it. The build is a bit challenging, but it’s worth it.

Jessica S
My 8 year old put this together in one day he was so proud of himself. He's had other kits like this, but this one he actually finished and got to work.

Bill C

What's included in the box?

Every BioBricks set comes with:

1 x Motor

1 x Battery Box

1 x Instruction Manual

All Pieces in Numbered Bags

How long does shipping take?

Orders are processed within 1-3 days and delivery takes 10-12 days. Depending on weather, customs, or location some orders might take a little longer.

Once your order is processed you will receive a tracking number so you can follow your set the whole way!

What if there is a missing piece?

If there is a missing piece contact us at support@shopbiobricks.com with a photo of your set and the missing piece and we'll send a replacement completely free of charge!

7-Cylinder Radial Engine | 1,142 PCS

$105.00

$105.00 ~~$144.00~~

SAVE $39 Sold out

It's Not a Model. It Actually Runs.

Other brick sets give you cylinders in a row. This one gives you 7 of them, firing in a perfect circle.

You build the BioBricks 7-Cylinder Radial Engine with your own hands. Then you flip the switch. All 7 pistons fire in sequence, the crankshaft spins in perfect sync — exactly how the engines that powered legendary WWII aircraft actually worked.

This isn't a display piece. It's aviation history, built by you.

What you get:

✈️ All 7 pistons fire in sequence — the crankshaft rotating in perfect sync, exactly like a real radial engine.

🔄 Fully synchronized motion — one of the most satisfying builds to watch in the entire lineup.

🛩️ The iconic radial layout — the same engineering that powered legendary WWII aircraft, recreated in detail.

🔧 1,142 pieces to build — hours of satisfying, screen-free build time.

📖 Zero guesswork — full-color instructions walk you through every step.

🔋 Ready out of the box — motor and battery box included. Just add batteries and go.

Build it once. Watch it forever.

View full details