
These big cone shaped inflatables sit high on the water. They are being used as marker buoys all over the West Coast for sail boat races.

Is welding better than gluing? What makes glue let go over time? Inflatable boat fabric properties, and more information about this...

Tom Zimmer Uses the Culebra hard in Western Colorado Wyoming Catholic College runs trips on the Green River, the Colorado River and the Snake...

Please read more on how this project will help determine the real cost of Ocean Acidification, and global warming.

There is a marvelous solvent that is called THF. It is the major component in PVC pipe cement. This solvent will melt PVC and Urethane. You can use...

This is a 12 inch diameter tube that intersects at a 90 degree angle to form a rectangle. This concept is used for many different applications...
