Wil Strijbos First Box Puzzle

I'm selling my First Box by puzzle designer William Strijbos. The objective of this SD puzzle is to 'make me smile' :) (see last picture).

I bought it directly from Wil Strijbos himself and have solved it twice. It has a very clever design and took me a long time to solve. Next to the originality of the puzzle, the blue anodized aluminum looks amazing, so it is really an eye catcher. And it is actually bigger and heavier than I expected (7x7x7 cm and nearly 800 grams!). 

It's in great condition. Only has a few very minor scuff marks from normal use. Hope a new owner can make the little man inside smile again :) 

Actual shipping (from EU) + final 4% Paypal/handling costs will be calculated at close of auction. Please contact me if you have won the auction! 

Happy bidding! :)