Rokr Manta Ray 3D Metal Model Kit (MI06) builds a moving mechanical manta ray that sweeps its pectoral fins through a gear and crank system, assembled without glue.
Why it is listed here
Most metal kits are still sculptures; this one moves, with a cruising mode and a burst mode that the maker says raises fin movement by 66 percent. The coloured lighting adds a sci-fi glow, with amber set aside to suggest a sonar system. At around 2 hours and 108 pieces, it makes a gentle first kinetic kit or a short build between longer projects.
What the build involves
Test the fin motion after each mechanism step, so a stiff joint is caught before panels cover it. Keep dust and fibres away from the gears and crank, as they can slow the movement over time. Give it a shelf spot with clearance on both sides so the fins can swing freely.
Before you order
Parts, lighting components and packaging are set by the maker and can change between batches – check the current Amazon listing. My Cutebee is an independent comparison site and is not run by any kit brand; the purchase is completed on Amazon.
The best metal model kits → · All metal models → · Easy kits for beginners →
















