Earlier today I was gifted this (what I assume to be) Nanoblock set, that a friend found while cleaning up the warehouse of a defunct musical instrument store.
(I say Nanoblock, because the dimensions of the bricks seem to match and they have ridges on the bottom too. Even though Nanoblock is rarely encountered here in The Netherlands.)
It is a musical instrument (supposedly a cello), but it appears to be put together rather badly. I also don't know if it is complete or not.
So I was wondering if I can find the building plan somewhere to correct/verify the build?