Well the you tube video looks brill but it says it's for the bottle caps you buy in bags to bottle your own beer.......... I assume they are perhaps thinner/softer metal than the bought beer bottle ones.......... it says it's not for those.

But fat A plate, bottle top flat side down, CB metal die (the small square dies that come with the bug will cover one top) and then the B plate. They squished beautifully and it didn't seem to be at all hard to push them through. Or you can use A plate, no shims mat and C plate.

I wanted to squish OH's current fav beer tops as they look like targets.......... always assuming he doesn't bend 'em getting 'em off the bottles in the first place o'course. Just might try later anyway and just stop at the first sign of resistance........................... more research to do I think.

C xx