rubik

This is a Meffert’s 12 Colour Dogic. The only place you can buy them now is occasionally on eBay

Disassembly and assembly of the factory made Gear Cube design by Oskar Van Deventer and manufactured by Uwe Meffert. You can buy them here- sites.web……click here to continue reading

This is a Gear Cube / Caution Cube puzzle invented by Oskar Van Deventer and factory made by Uwe Meffert. I decided to make my own set of stickers by……click here to continue reading

Auction link- cgi.ebay.com

These puzzles are really cool!