Dive into a unique underwater RC experience with the CyberBrick Submarine — a compact, magnet‑powered model designed for smooth movement, fin‑based steering, and controlled depth adjustment. This innovative design uses magnetic force transmission through the hull, delivering reliable motion without exposed mechanical linkages. Perfect for hobbyists, collectors, and CyberBrick fans looking for a fun, hands‑on build.
All body and structural components arrive unassembled, giving builders a rewarding project. The submarine features a classic propeller system, fin steering, and a sealed TPU connection line that helps maintain buoyancy and water resistance.
Magnetic Power Transmission System All movement forces are transferred through the hull using internal magnets for smooth, sealed operation.
Fin‑Based Steering Responsive directional control using a fin steering system.
Classic Propeller Drive Efficient propulsion for surface and shallow‑depth operation.
Buoyancy‑Balanced Design Weight placement allows controlled ascent and descent when properly calibrated.
Compact RC Submarine Form Ideal for pools, calm water, and hobby environments.
All body and hull components
Magnetic drive system parts
Steering fin components
TPU sealing line section
Digital assembly manual (delivered electronically)
To complete the RC build, you will need:
CyberBrick Beginner Kit or CyberBrick Vehicle Kit (depending on whether you already have a controller)
2 micro bearings (MR128ZZ)
Small fishing weights for buoyancy calibration
Assembly tools (screwdrivers, pliers, etc.)
Electronics are NOT included
Intermediate – requires careful assembly and buoyancy tuning
Recommended for ages 12+ (adult supervision suggested)
Assembly required
Electronics not included
Assembly tools not included
Digital instructions provided
Designed for shallow‑depth operation (Bluetooth range underwater is limited)
Free Shipping – USA Only
Ships securely from Puerto Rico