Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

Thanks Jim. What's the approx. diameter of the larger ones when they're not flattened (round diam.)?

Brent,  The larger ones roughly measure .300 diameter to perhaps .350 so I would guess they are supposed to be 3/8"  the smaller ones are much more densely constructed and measure .250.

I would be happy to mail you a couple of dozen of each, or give them to you in person if you come up to the hot air show at Atwater in September.

Jim in Minnesota