Brackitz Buildz

How to build a zipline with bucket and assembly

How to build a zipline with bucket and assembly

Have you ever ridden on a zipline?  What is gravity?  What can you put in the bucket?
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Image of a Brackitz propeller airplane

Propeller Airplane

Airplanes are commonplace, but do you know how they work? Propeller airplanes need help from an engine. Who built the first...
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Build an ELEPHANT

Build an ELEPHANT

How many tons does and elephant weigh?  How much is a ton?
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Build a BIRD

Build a BIRD

To change the color of your bird, use different 3-way and 4-way connectors!
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Build a DOG

Build a DOG

Dog is man's best friend.  Here is a simple build to start learning how to build with Brackitz.
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Brackitz slingshot learning toy

Video Tutorial: Driver Slingshot

Learn how to build a Brackitz Slingshot, a three-wheeled vehicle that can be powered by a rubber band or...
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Video Tutorial: Windblaster

Video Tutorial: Windblaster

This windblast can be used to show how the wind is produced (like a fan) or how wind power is generated by the wind.
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Video Tutorial: Dragster

Video Tutorial: Dragster

Dragsters are characterized by how they are powered. The Brackitz dragster is powered by a rubber band or by pushing...
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Video Tutorial: Brackitz Pulley Crane Digger

Video Tutorial: Brackitz Pulley Crane Digger

Cranes come in all shapes and sizes.  In this video see how you can build your own crane with a fulcrum to lift heavier objects.
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Video Tutorial: Elevator with Brackitz

Video Tutorial: Elevator with Brackitz

The most popular elevator design is the roped elevator. In roped elevators, the car is raised and lowered by traction...
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Video Tutorial: Brackitz Archimedes Crane

Video Tutorial: Brackitz Archimedes Crane

Archimedes invented this crane in Ancient Greece and versions of it are still used today.
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Video Tutorial: Brackitz Pulley Drawbridge

Video Tutorial: Brackitz Pulley Drawbridge

Drawbridges evolved over many centuries starting in Ancient Egypt but were mostly used in the middle ages.  Castle defense...
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