... A hand-cranked wooden geared centrifuge for getting the ink flowing again in pens and markers through the use of centrifugal force. Uses lantern gearing as designed by my gear generator ...
by Rockler Woodworking and Hardware
by Time To Diy
by How to Hand Letter
by floralandplaid 14
by Muhsina Abdul Aziz
by Raj easy crafts
by Craft Engineer
