3D Build Kits · Adults
Engine Block
Pistons that actually move.
CA$129.99
Age
Adults
Challenge
Cruel
Time
12–20 hrs
Pieces
1236
Kind
Kit
A 1,236-piece brick-built V-engine with working crank, pistons and gears. Turn the handle and the whole thing runs. Small parts, tight tolerances, real satisfaction.
- 1,236 pieces, small-particle bricks
- Working crank and pistons
- Illustrated instructions
- 4.8★ from 270+ buyers
1
Tracked delivery8–15 business days · Canada & USA
Free Canada shippingon orders over CA$75
30-day returnsunopened, no questions asked
Secure checkoutby Stripe · card details never touch our servers
