Projects
Plein air drawing shelter
For the last year, each week I’ve been joining several friends to seek out places around our area to set-up and paint landscape on the spot. This is Stu. One of my Plein air pals. My oil painting friends set up their tripods and stand in the elements until their painting is rendered. I…
Read More
Mini Catamaran II
This was me tweeting the original Mini Catamaran. I decided to have the motor in the rear figuring the prop wash would pass by the ends of the pontoons hence giving me more responsive steering. But instead of facing forward, which adds complexity to the steering and throttle, I decided to face sideways similar to…
Read More
DIY surgical mask
As of this writing the Covid 19 Corona virus is spreading so fast that the preferred N95 disposable surgical masks are becoming quite scarce. Not many contagion tests are being administered on the general public as of yet, so you or I could be a walking Typhoid Mary. What if I develop a cough or…
Read More
Coro Mini Catamaran
I wanted to see what a 4ft by 8ft sheet of fluted plastic would look like folded origami style into a water tight pontoon for a Catamaran boat. After making a paper model I calculated the sq. ft. interior space to determine the waterline loaded with 200 pounds. I wasn’t too pleased with the…
Read More
Coro Speed Boat II
This was the first of my gas powered fluted plastic boats. I called it the Speed Boat. PVC was used for the Gunwales, but this proved to be a poor choice to secure an upper decking. Also the light weight 1.2 HP Gamefisher motor was used. The fluted plastic was folded for the transom, creating…
Read More
Burningman pedal car
When my wife decided to come with me to the Burningman art festival I started looking for ideas on a two person pedal vehicle that I could make for the event. I spied on this picture. During WWII when France was occupied by the Germans and fuel was confiscated for the war effort,…
Read More
FWD recumbent trike
I had an idea of making a skate type quadracycle. I felt this would be a fun racing vehicle on a short tight-turn course. Before making a full scale mock-up I wanted to test out the idea of using neoprene wheels. I purchased two wheels from a push scooter outfit and decided to…
Read More
The Cycle Kart
For PDF plans, click here! Once my other prototype proved the neoprene wheels would work, I ordered 4 wheels from a push scooter outfit. These are 9″ in diameter, which are bigger than most. A BMX free wheel hub was added to the drive wheel. I don’t have proper machining tools for accuracy, but I…
Read More
Cooking oil candle stove
I made this heater/stove for a small push cart shelter. For the main housing I used a Costco peanut can. This top view with the lid off shows the three vegetable oil candles. To make the you first need a floating wick. I used a small 3/8″ length of wine cork. I drilled a…
Read More
Ammo box stove
This was my version of the air tight Ammo stove. The box I had was pretty small in comparison to others I’d seen. It was fun to build but the fire wouldn’t last for more than a half hour. I was hoping for a longer burn time. The bolt on the front (left) of the…
Read More