Functional V12 Engine & Gearbox is a detailed engine MOC for Brick-style car builds. Enjoy moving mechanisms and realistic detailing Pair it with a gearbox/transmission for a complete powertrain. At a glance Pieces: 3471 Scale: 1:8 Layout: V12 Powertrain: Includes gearbox/transmission This V12 brick-built engine model kit is designed for builders who enjoy mechanical realism and functional construction. Unlike static display sets, this model focuses on internal engine structure, moving components, and an realistic mechanical layout. With 3471 pieces, the build delivers a hands-on engineering experience that highlights how a real v12 powertrain is assembled. Pistons, crankshaft motion, and drivetrain elements are recreated using precision-fit bricks for smooth operation. Ideal as a v12 engine model, this kit also appeals to fans searching for a twelve cylinder engine or a detailed high rev engine. Once completed, it becomes a striking mechanical display piece for workshops, desks, or collector shelves.