Brainstring Original 3D Puzzle.
The Brainstring is a transparent plastic cube,
with twelve strings inside of it.
Try to place four buttons with different colours
on each side.The buttons are connected with
strings, which makes it hard to place the
buttons without tangling the strings.
Packaged in plastic box.
Difficulty: 3 out 5 stars.
Home » The Mind Games Shop » Mind games & Brain teasers » Brainstring Original 3-D Puzzle 791016
Brainstring 'R (Reverse) 791028
€26.00 incl. VAT
Card cloth 120x180cm.green washable 759804
€46.00 incl. VAT