What's New

7 May 2023

Strugg L is our latest puzzle consisting of only 6 L-shaped pieces but requires 23 moves to take the first pieces out.

Strugg L

5 March 2023

We have released Grooved 6 Board Burr #7 and 6BB Oddly Extended Version #02.

two new puzzles

25 December 2022

We have released three kinds of new burr puzzles, Euroka 10x3, Half Splitted 12 and Pseudo Stretchy 12.

three new puzzles

6 November 2022

We have released very difficult burr puzzle Ovoloid.


18 September 2022

We have released dinosaur-shaped burr puzzle Kumikisaurus.


7 Aug 2022

We have released trick opening puzzle box: Card Case.

Card Case

10 July 2022

We have released two kinds of new burr puzzles, Crooked 6 Board Burr #2 and Partially Crooked 6 Board Burr.

two new puzzles

04 July 2022

We have started auctions on our web shop.