Tetra Puzzle titanium or a combination of both

or a combination of both in a tidy and minimal bundle

5 x 7 cm (W x H)Weight± 50 gMaterialsNylon 6

Zippered mesh pocket x1

6"] comes with a Pilot G2 Mini 0

Tetra Puzzle titanium or a combination of bothA beautiful and captivating mechanical puzzle composed of four identical pieces of stainless steel. ______ The Tetra Puzzle is a fascinating and immersive challenge to understand and unlock. It activates your spatial reasoning and manual dexterity skills in a way that's deeply engaging. On first glance it might seem fairly straightforward; in reality it's anything but intuitive. Solving it requires focus, attention, and an exploratory mindset. It