
Roach Tackle
Popular Mechanics #2
Regular price
$400.00
Shipping calculated at checkout.
This prototype was built to illustrate the complex mechanism needed to build an automatic hopscotch scoreboard. When built, it would be over 7 feet long and weigh 400 lbs. Honest.
Made with parts from: billiard scoreboard, antique toy truck, sewing machine table, sewing machine, typewriter, tool and die, antique lock set, etc.
17 x 25