Rubik cube
Very short history about Rubik cube:
In 1975, Hungarian architect Ernő Rubik invented his famous cube.
In 2013, a guy named Mats Valk from Netherlands, solved it in 5,55 seconds.
Toni Popov got his first cube as a gift when he was 8 years old.
Never solved it.
(sigh)
“Rubic cube”, acrylic on MDF board (8cm x 9cm)