I am selling practical farm tools that I have been experimenting with using readily available materials for use in rice paddies and fields. This is a rotary rice huller (small size) used to separate the husks from the brown rice after threshing the rice. The yield harvested from bucket rice to about one row of rice paddy is the guideline for use. With use, there will be wear on the rubbing surfaces and cracks due to drying shrinkage caused by weather conditions. Similar to the surface correction of a grindstone, the area where the rice husks concentrate will wear down, and eventually, it will be necessary to keep the rice hulling surface flat. I would be happy if you could use these for your own maintenance and as a reference for self-sufficiency in rice, including the production of a rice huller. I am still trying to achieve sustainable self-sufficiency, and I will continue to devise various ways to make living tools and farm tools so that I can produce my own rice instead of buying it. >⁠.⁠< Please understand that the farm tools I make are not finished products with the completed techniques of a professional woodworker, but rather are finished at a living woodworking level. How to use: Insert a small amount of threshed rice from the top inlet of the rice huller and slowly turn the top of the rice huller with both hands to the left 2 or 3 times while hulling the rice, and continuously hull the rice while gradually adding more rice. The larger rice husks are hulled, and they are discharged from the gap between the top and bottom of the rice huller by centrifugal force. Adjust the hulling condition while mixing right rotation. Small rice husks are difficult to hull. Once, put them in a large bowl, etc., and rotate the bowl. The husks will gather near the center due to the difference in the friction coefficient between brown rice and husks, so hull only that part again with the rice huller. After that, the selection of brown rice and husks is completed by using a commercially available winnower, etc. Thank you for reading to the end. ^⁠_⁠^ [Product size] Bottom base part: Approximately 21cm x 21cm x 10cm Top part: Approximately 21cm x 21cm x 12cm [Weight] Approximately 3.1kg [Material]: Body, top, bottom: Cedar Shaft core material: Shaft center M12 bolt, PVC pipe Rice paddy, rice hulling, winnower, thresher, self-sufficient living, bucket rice cultivation, Regeneration of the earth, seed rice collection, straw broom making