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DaVinci & Propulsion Kits

Science Fair? School project? Hobbymasters has the supplies you need to build it! Contact us for more information.


  • Academy Snap Da Vinci Helicopter Kit

    Academy Snap Da Vinci Helicopter Kit

    Plastic pieces molded in cream, brown and black.Replica of da Vinci's Aerial Screw design, a forerunner to the modern helicopter. Structurally unable to fly, da Vinci's design stimulated curiosity about the possibility of vertical flight.Mechanical...

    MSRP: $22.50
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  • Midwest Wood Mousetrap Racer Kit

    Midwest Wood Mousetrap Racer Kit

    The Mousetrap Racer has been used to demonstrate how the force of a mousetrap can power the wheels of a car.Simple wood construction with die-cut parts. A skill level 2 kit that requires slightly more skill and prior experience using simple...

    MSRP: $12.27
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  • Pathfinder DaVinci Ornithopter Wood Model Kit

    Pathfinder DaVinci Ornithopter Wood Model Kit

    A working model featuring a crank-operated flapping wing and a pilot with moving arms and legs. Assemble in an hour or two, it comes complete with pre-cut wooden pieces to assemble with pegs for extra strength. For ages 9 and up. Size 24"...

    MSRP: $49.99
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  • Pathfinder Medieval Catapult

    Pathfinder Medieval Catapult Wooden Kit

    These kits are great for teachers and kids to get going on the study of levers and simple machines, and a great beginning to make their own machines! All pieces are pre-cut and pre-drilled for easy and very sturdy construction. Has an excellent, easy...

    MSRP: $27.95
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  • Pathfinder Trebuchet Wooden Kit

    Pathfinder Trebuchet Wooden Kit

    Model can hurl a small ball more than 15 feet in 1 throw, with adjustable pads that change the trajectory angle.Pre-cut, pre-drilled solid wood pieces are easy to assemble; model can be build in about 1 to 2 hours.18 inches long x 7 inches wide x 24...

    MSRP: $32.95
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  • See through, movable Revell 1:4 Scale Visible V-8 Engine Model Kit

    Revell 1:4 Visible V-8 Engine Kit

    Skill level 3 model, ages 12 and up.See-through construction.Rubber fan belt with vinyl ignition wires. Moving pistons with connecting rods.Camshaft operates rocker arms and valves.External hand crank to operate engine.Engine display stand...

    MSRP: $80.95
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  • Tamiya Amphibious Vehicle Kit

    Tamiya Amphibious Vehicle Kit

    Kit is an amphibious vehicle, designed for travel on land or shallow water. Parts include a chassis, submarine motor, floats, worm gear, and apropeller and rudder.Sparse and skinny vehicle contains no visible roof or actual cockpit for a...

    MSRP: $21.00
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  • Tamiya Mini Submarine Motor High Speed Type

    Tamiya Mini Submarine Motor High Speed Type

    Red casing with white screw and rudder. 35mm suction cap and a 50mm auxiliary board included. At the rear of the body there is a rudder that allows you to set the direction of movement. By completely closing the body, the motor switches on. Due to...

    MSRP: $13.00
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  • Tamiya Wheel Walker Kit

    Tamiya Wheel Walker Kit

    Ages 10 & Up. Equipped with Eco motor gearbox. Transfer power to the front and rear wheels using a ladder chain to prevent tipping overwhen using on uneven surfaces. Up and down movement of the wheel changes by changing the mounting position of...

    MSRP: $50.00
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