europe broom adaptor

After printing the triclaw apple picker, I found that none of my brooms matched the thread. So I reverse engineered this and made an adaptor for the broom I had lying around. It features an inside & an outside thread, while most other broomsticks just seem to have the one, here you can use both if you have such a broom.

I only know this fits for german standard brooms. Please tell me if this does or doesn't match your broom & which country you're from so I can update this description.