$100 to $250

3D Model V-8 Engine Overview The Revell Visible V-8 Engine 3D Model Kit offers an engaging way to explore the mechanics of an internal combustion e...

Introducing the majestic Mould King 12031 Union Pacific 844 Steam Locomotive. This beautifully crafted model is made up of over 3,300 intricately d...

Build this W16 engine and gearbox model kit and explore one of the most powerful German automotive engines. Measuring over 35 cm in length and comp...

Classic V8 Engine - The upgraded engine has the number of building blocks increased to 2718 pieces, enriching more details and functions of the V8...

The Sidewinder building block kit was designed by an actual roller coaster engineer is modeled after contemporary steel coasters.  It is constructe...

Designed by an actual roller coaster engineer, the Cyclone Roller Coaster building block kit is constructed for quick assembly and features an inge...

A follow-up to the best-selling original Robotics: Smart Machines kit, this version focuses on wheeled robots. Like the original, this kit also giv...