We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Learning & Educational Toy 12 1.57 6.45

SKU CH-D85F-PPHNN

A handheld aluminium fidget cube with smooth screw-joint rotation for stress relief and focus, measuring 1.57 inches and weighing 6.45 oz

  • MaterialPlastic
  • Aluminium-alloy construction with stainless-steel screw joints for lasting durability
  • Pocket-sized 1.57 in cube weighs 6.45 oz for easy carry
  • Smooth rotation and rounded corners give a satisfying tactile feel
  • Fidget action helps relieve stress and improve focus during work or study
  • Two cubes of different colours can be combined for custom DIY shapes

Upgraded Infinity Fidget Cube

This aluminium-alloy infinity cube is a handheld fidget toy designed for children and adults who want a durable, pocket-sized tool to manage stress, anxiety or ADHD symptoms. The stainless-steel screw-fixation joints replace the flimsy connectors found on older cubes, giving a smooth rotation and a solid feel that withstands repeated folding. A sand-blasted finish and rounded corners add tactile comfort during extended use. It ships in a compact zipper case for easy carrying.

Stronger Joints Over Old Connectors

The upgrade moves from press-fit plastic pivots to stainless-steel screws, so the cube no longer loosens or falls apart after heavy daily fidgeting. Buyers who have snapped earlier plastic models will notice the extra rigidity immediately, while the smoother action reduces the clicky resistance that can distract in quiet offices. If your current cube still holds together and rotates freely, the jump is less urgent.

Pocket-Size Calm With One-Hand Operation

At 1.57 inches per side and 6.45 ounces, the cube sits flat in a wallet-thin profile and operates with a single hand, leaving the other free for typing, writing or playing an instrument. It handles constant flipping, shape-shifting and finger rehabilitation exercises without binding. The fixed eight-block geometry means it cannot be expanded into larger structures or taken apart for custom builds.

Highlights

  • Aluminium-alloy construction with stainless-steel screw joints for lasting durability
  • Pocket-sized 1.57 in cube weighs 6.45 oz for easy carry
  • Smooth rotation and rounded corners give a satisfying tactile feel
  • Fidget action helps relieve stress and improve focus during work or study
  • Two cubes of different colours can be combined for custom DIY shapes

Specifications

MaterialPlastic

Questions about this item

What are the exact dimensions of the 1.57-inch cube?

The cube measures 1.57 inches on each side, forming a perfect 1.57 x 1.57 x 1.57 inch square when folded flat.

How do I use the stainless-steel screw-fixation joints for DIY reconfiguration?

Loosen the stainless-steel screws on the joint connectors, separate the blocks, and reassemble them with parts from a second cube to create custom colour combinations.

When should I check or tighten the stainless-steel screw joints?

Inspect the screw-fixation joints periodically; if rotation feels loose or uneven, gently tighten the stainless-steel screws to restore smooth movement.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.