Fabrication Services


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Sand Hopper Assembly

The Sand Hopper Assembly is the basic design for use in testing Towers and Bridges based on the rules developed by the National Science Olympiad.

This Assembly includes the following:

Sand Hopper System

Loading Assembly

Testing Board

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Boomilever Testing Assembly

An add-on to the Sand Hopper Assembly to allow for the testing of Boomilevers based on the National Science Olympiad Rules.

Boomilever Testing Rack & Board

Loading Hook

Support Clamps

Email mailto:Balsawoodhopper@gmail.com for cost estimate.