OSHA is not gonna like this.......
I've seen this SAME picture selling a machine months ago, either is did not sell or it's being moved along.
I have a folder of Treadle tools that I have found online that i want in my shop someday
Jigsaw - (With safety components)
Tablesaw
Lathe
"dremel" (actually a dentist drill that is foot powered)
Drill press