Where did they get the rubber? That kind of sling shot was invented in the 1920’s – 30’s after red rubber inner tubes were available. As a kid, I used to make them out of the old red rubber inter tubes. Of course black inner tubes won’t work because they are not real rubber and cannot stretch like rubber.
Where did they get the rubber? That kind of sling shot was invented in the 1920’s – 30’s after red rubber inner tubes were available. As a kid, I used to make them out of the old red rubber inter tubes. Of course black inner tubes won’t work because they are not real rubber and cannot stretch like rubber.