I present my Latch Pyraminx
I made a universal mechanism. you can make any combination of arrow.
this is a very interesting and dificult puzzle. My friend Vladimir Vinogorov (nick Win712) was able to solve all the version.
puzzle idea by Vladimir Yaroslavsky: viewtopic.php?f=9&t=23444
I know that Cubedude76 (author Latch Megaminx) made his version, but it was a bad...
1) Corner type
2) Edge type
3) Hybrid type
Compare: Meffert's Pyraminx and my Latch Pyraminx