Penta Beams is a geometric construction puzzle in the shape of a triangular pyramid, made of five pentagonal beams woven through each other. The object is to take the structure apart and put them back together again.
Watch the
YouTube video.
Read at the
Shapeways Forum.
Read more at the
Non-Twisty Puzzles Forum.
Read more at the
Puzzle-Place Forum.
Read more at the
Metagrobology Forum.
Please order a 3D-printed do-it-yourself puzzle kit from Shapeways at this page (check with Oskar about dye), or
contact Oskar directly if you are interested in obtaining a fully colored, stickered and assembled sample of this puzzle.