Nigiri Game (gripping jars) | "The greater danger for most of us lies not in setting our aim too high and falling short; but in setting our aim too low, and achieving
![Instructions for making supplementary equipment for hojo undo - Okinawan Traditional Goju Ryu Karate-do Association Instructions for making supplementary equipment for hojo undo - Okinawan Traditional Goju Ryu Karate-do Association](http://www.otgka.co.uk/uploads/6/6/8/2/6682770/4850630.gif)
Instructions for making supplementary equipment for hojo undo - Okinawan Traditional Goju Ryu Karate-do Association
![Modernizing my hojo undo over the winter break at the dojo; I modelled Nigiri Game to 3d print! Holding a 1:4 scale print to make sure everything was kosher before I eat Modernizing my hojo undo over the winter break at the dojo; I modelled Nigiri Game to 3d print! Holding a 1:4 scale print to make sure everything was kosher before I eat](https://preview.redd.it/1mqfp2i5r6961.jpg?width=2048&format=pjpg&auto=webp&s=c942296736556df6e9f4c9e9b63bd8b868fee7c4)