“Sometimes you win, and sometimes you learn.” – Anonymous

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Da Vinci Ornithopter Model Kit

$25.99
Flying has always been a dream of humans, and Leonardo’s fascination with birds and flight was evident in his studies
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Hydraulic Machines 4-in-1 Wooden Kit by Pathfinders Design

$34.99
Cherry Picker, Platform Lifter, Excavator, Scissor Lift Fun for Future Engineers — Hands-on construction and creation of four simple machines
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Leonardo Da Vince Aerial Screw Model

$19.99
The Aerial Screw is one of Leonardo’s most iconic drawings, and defines an artist and inventor well ahead of his
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Leonardo da Vinci Bridge Kit by Pathfinders

$17.99
The unique structure of this bridge holds itself together without any fasteners or connectors. The parts are notched for easy
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Leonardo Da Vinci Trebuchet Engine Kit

$19.99
While Trebuchets were common siege engines in Medieval Times, Leonardo’s take on the most powerful weapon of the time was
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Marbleocity Dragon Coaster

$41.96
Tinkineer’s Marbleocity introduces children to engineering principles and physics concepts with dynamic hands-on STEM model kits made of precision-cut wood
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Medieval Catapult by Pathfinders Design

$17.99
From Pathfinders Design: The catapult has a long and interesting history. It has been around in many forms, evolving since
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Medieval Siege Tower

$25.91
From Pathfinders Design: The Siege Tower was use by invading armies to breach the walls of the castle they were
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Medieval Trebuchet Kit

$27.48
From Pathfinders Design: Considered by many to be the most powerful and destructive of all the siege engines, the trebuchet
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Robotic Arm Kit by Pathfinders Designs

$19.99
This robotic arm is an easy to make 3-dimensional model that grabs, lifts items horizontally, and can turn very close
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Roman Catapult Model Kit by Pathfinders Design

$21.99
Pathfinders is dedicated to creating compelling, innovative, wooden science kits and models that challenge children of all ages to explore