Simon Farthing created new tension pump and flutter windmill technology for low cost water-
pumping because the standard windpump and handpump aren't efficient or easy to maintain.

First products are the foot treadle "Yardpump" and "Cottage Pump" ideal for a winter cabin; &

Seeking partners for the "Flutterwell" for bores and floating "Flo'Pump" for dams, that oscillate in the lightest of winds, but don't in storms!

The "ReCycle" bicycle cargo trailer & bike backpedal brake designs are free from this site.

2005:Do-It-Yourself DIY kit plans for the "4b" plywood sliding seat solo or duo dinghy below

Last changed: April 10, 2004.