This is one of the classic karakuri puzzles. Right on theme, excellent craftsmanship, beautiful wood choices in this recent release of P-12 Coffee Cup designed by Akio Kamei.
Excellent mint condition. Comes in original box with original papers and solution. Comes from a smoke free, pet free home.
Description from karakuri site:
When you take a break, do you have coffee?
How many lumps of suger would you like?
There is the small compartment in the cup.
Stored in smoke-free humidity controlled environment.
Can combine with other puzzles of mine which are listed.
Payment
via PayPal or Wise. PayPal has a lot of fees (FnF not possible), so
Wise is preferred, but not mandatory, and I can offer 5% discount if
using Wise.