Step 1: Materials.
- A 3/8" construction rod which was getting rusted in my backyard (2 meter long).
- A piece of aluminum pipe where the rod will fit loose (for the crank). To be honest, I'm not too good at aluminum sizes, so just look
at the pictures please.
- Two tuna cans.
- A scrap stainless steel sheet that was left from another project (30 Cm X 20 Cm).
- A couple of washers.
- A short piece of thick wire about 1/8".