Altekruse Burr. This is the classic "Altekruse Puzzle" originally designed by William Altekruse in 1890. It is a symmetrical 12-piece burr puzzle. The Altekruse family is of Austrian-German origin and, curiously, the name means "old cross" in German, which has led some authors to incorrectly assume that it was a pseudonym. The Altekruse puzzle has an unusual mechanical action in the first step of disassembly- Altekruse Burr.
Boo Burr - Zoo Burr Series. Boo Burr is a 14 piece ghosty burr puzzle. The goal is to disassemble the 12 interlocking burr pieces and remove the two hidden ghosts trapped inside. It will take approximately 52 moves for complete disassembly and no rotations are needed/allowed. I... - Boo Burr - Zoo Burr Series.
Spiral Burr. This was Oskar van Deventer`s exchange puzzle at the IPP Berlin 2011. Puzzle Master is one of the exclusive seller of these puzzles. There is a limited supply as no more will be made. Spiral Burr is a six-piece burr of interlocking spiral... - Spiral Burr.
Caged Burr. This 11 piece puzzle is made of beautiful samena wood. Dimensions 6 x 6 x 6 cm. Number of Players: 1 Age recommendation: from 8 years Duration: about 15 minutes This puzzle consists of five natural and 6 colored wooden puzzle pieces. The aim is to pu... - Caged Burr.
Sanford Burr. The Sanford Burr is a 12 piece burr puzzle made in contrasting woods. The object is to take all the pieces apart and then reassemble. This particular puzzle is larger than your average burr and weighs in at over 300 grams and measures 11 ... - Sanford Burr.
Hyperboloid Burr. The Hyperboloid Burr is a seven-piece burr puzzle made from identical hyperboloid pieces. A six-piece version was designed by Oskar van Deventer with the help of Naoaki Takashima. A wooden version was made as a limited (sold-out) edition for Naoaki T... - Hyperboloid Burr.
Dovetail Burr. Dovetail Burr is a variation to the classic mechanical 6-piece burr puzzle. Its six pieces are held together by dovetail connections. The puzzle is easy to solve. The pieces slide in place one by one.The set of six pieces took about 8 hours to 3D pri... - Dovetail Burr.
Screw Burr. Screw Burr is related to the classic six-piece burr. However, screws are used instead of square rods. Because of this, pieces are not slid, but screwed in. A wonderfully colourful 3D-printed variation that has been made by Oskar van Deventer. T... - Screw Burr.
Helical Burr. A twisted concept that will stimulate your dna! Helical Burr is Derek Bosch's awarding winning puzzle design. It took the Jury Grand Prize in the 2013 Nob Yoshigahara Puzzle Design Competition. It was, and remains, a highly original puzzl... - Helical Burr.
