Open source doesn't properly describe the Roxon Flex multi tools. CAD files are available for making custom implements but the drawings for the frames they are used in are not available.

Regardless of this I think the Flex series seem like great tools and I am considering buying a Flex pliers tool. The thing holding me back is the price because in Europe and most of the world you can't buy the frame only and implements are only available in sets.

thanks!