It is only ever an eternal fumbling that get together. Either way, with the tongs, it is impossible to make anything at all (much too short tines, the buttons do not hold in the recording), let alone the fact that they now bend at normal hand pressure.
The other tool together with appropriate support and a hammer but you can also assemble the Drucknöpfe so, but that is eternal-consuming because you have to align the first ever counterparts.
