Category: Mechanické hlavolamy
Tři kovové koule jsou uvězněny v bludišti ze dřeva. Bude zapotřebí velké trpělivosti a obratnosti, abyste úspěšně prošli cestami skrytými mezi soustřednými kruhy. Naštěstí Sphaera vypadá krásně, i když není vyřešena. Navrženo Sarah Ahart a Bryannou Dering pro Naef v Německu. Upozorňujeme, že barva a kresba dřeva se mohou lišit a vypadat mírně odlišně než na fotografiích.
The wood grain feels smooth under my thumb, and tilting the board just right to roll a ball between the concentric circles is way more addictive than I expected. Getting all three metal balls through the hidden pathways took me a few evenings, and honestly the patience it demands is the fun part.
I didn't expect three separate balls to make it this tricky—each one takes a totally different route through the wood. It's the kind of puzzle you pick up for five minutes and suddenly an hour's gone, and the metal balls rolling between the layers feels great in the hand.
The concentric circles make this way harder than it looks, and getting even one ball to the center took me a solid twenty minutes. The wood has a nice weight to it and the channels are smooth enough that the balls roll without catching. Perfect thing to fiddle with during long conference calls.
