mrstapleton

Bikepacking Party Barge: the Dogmaran 2.0

A Better Hot Tub Cover

Rubber Band Car Physics Project

Fun Wire Bender for the Classroom

Water Rocket Forces and Motion -- Analysis and Modeling (Mr. Stapleton's EHS Physics 200)

Paper Bag Pig in the Ground

The Tire Horn: Put Tubes in Tubeless Tires

Engineering a Hands-Free Toboggan

2-Dog Backpack Boat: the Dogmaran

Spool Car 2.0 -- a High Performance Take on an Old-Fashioned Toy

Long-Range Snowball Launcher

Giant Ice Lens (or Just a Big One)

World's Simplest Trebuchet (Walking Arm Trebuchet)