Homemade Compost Screener

I made this with salvaged angle iron and 1 1, 2 tubing, 2golf cart wheels, 8 roller blade wheels, 326 bicycle rims, a motor and pulley from an old piston water pump, and bits and pieces of steel. I had hoped to be able to build it for free, but in the end I had to buy the 1, 2 inch wire mesh, pop rivets and washers to attach the screen to the rims, two 5, 8 pillow blocks and a 76 vbelt. I used a 2 pulley on the motor, then a 10 pulley, then a 2 1, 2 pulley to the 26 bicycle rims. I ended up with br, br,