Fit all the six blocks in the box.

Kevin Sadler wrote this about the puzzle:“Tyler has been quietly working in the background designing very interesting puzzles. They have tended to be various burrs or maze type interlocking puzzles and all have been really good. Certainly they have been good enough for the guys at Pelikan to mass produce and they have always sold out. This one is something totally new and an absolute delight. When it arrived, I took all 5 pieces out of the tray and wondered what I was supposed to do with it. I...

Dr. Latussek has this to say about the puzzle:"“Shortly before his passing, Eric Fuller had offered me a copy of HARUN made of metal and wood. I had initially declined because I don’t like this combination of materials. Eric prevailed, as always, and a little gem of exotic woods and brass was released. A final design by Eric based on an idea of mine. Shortly before that, I’d wanted to amuse him with FERMAT MEETS FULLER. Here, a cube of six triangles has to be packed into my typical box. An...

Puzzle is shipped with the marbles in the box (as shown in the picture). Cubicdissection has this to say about the puzzle:"William Ja has knocked the ball out of the park with his first design. The cheekily named "Triorchidism" was inspired by our earlier "Box with Two Balls." William expanded the idea by increasing the playing area to a 3x3 space and adding the third sphere to create a more complex and difficult challenge.The goal of Triorchidism is to remove all three marbles from the box. Con...

Andrew Crowell has this to say about this puzzle:"The Gold Skeleton Key is one of my favorite 3D printed puzzles to date. It accomplished something very few of my previous puzzle designs has. I often leave puzzles out when non-puzzling friends come over, and the puzzles generally go untouched. They claim they are 'too difficult' or they just have no interest. I have been trying unsuccessfully for years to design a puzzle that these people would just want to try and not be 'scared' of messing up...

Kevin Sadler has this to say about Gem: “This gorgeous gem of a puzzle by Osanori Yamamoto is simply stunning made here from Purpleheart... I could see why this was one of Osanori-san’s favourite puzzles. It is delightful. Another piece of Japanese puzzling heaven.”

Pack the three pieces into the box, filling all the openings.