See how I made the "circle" prop wheels for our Trail to Oregon wagon! entirely made of scrap wood!
In-depth explanation of how to use a jig on a table saw to cut a circle.
Full wagon build video
• Trail to Oregon Wagon ...
0:02 Trail to Oregon wagon
0:26 laying out and dividing up a circle on cardboard
0:49 using a stop block on a miter box
1:05 using a tie-down strap to clamp wood
1:16 sanding a circle on a drill press
2:10 cutting a circle using a jig on a table saw
3:36 sanding a circle using an orbital sander