Thank you for viewing! Kuretake's automatic ink grinding machine, "Tateyoko Mujin Taoyaka" This is a famous machine that can reproduce the ideal movements of ink grinding. This product has been [tested and confirmed to be working]. Please purchase with confidence! Main unit and inkstone ・The main unit shows some signs of use, but the operation is good. ・The arm rotates and the base slides smoothly. ・The top lamp lights up when the solid ink decreases (it does not stop). When you turn the switch to attach the ink, the arm rises, Attach the ink and inkstone in that state. After that, it's a simple mechanism to just start it. You can see the instruction manual on the manufacturer's website. We will carefully pack it as it is a precision instrument. ◆ We inspect all products, but if there are any major defects or scratches not mentioned in the product upon receipt, please contact us via message. ◆ Since we only have one of each item, we cannot exchange them, but we can offer a refund. 【If you wish to return and refund after evaluation, a fee will be charged, so please contact us via message before evaluation】 Ink grinding machine, ink grinder, calligraphy, shodo, Kuretake, Taoyaka, Tateyoko Mujin, writing