The Tycho puzzle is the third design from Craighill. Their first two puzzles, The Venn and Jack, were both well received and Tycho is set to be no different.
It was fully funded on kickstarter within 19 minutes and went on to secure over 3,000 backers.
Made up from eight pieces of brass and stainless steel it looks amazing as well as being a difficult challenge to solve.
At first the solution might seem simple but it will become clear it is not as easy as stacking it together.
The puzzle measures 45.7 x 45.7 x 45.7mm and weighs in at 680g which is deceptively heavy for an object of it’s size.