Tevo Tarantula Precision Thumb Dial

thingiverse

Updated and added Fusion 360 File. Please adjust as needed. :)\r\n- Sorry for the rough construction timeline.\r\n\r\n**************************************************************************\r\n###Concept\r\nI drew inspiration from Idig3d's Precision Thumbwheel (https://www.thingiverse.com/thing:2603493) and created my own version.\r\n\r\nConsidering the Tevo Tarantula is smaller than the CR-10, I adapted the design to fit, which means no numbers are possible. Nevertheless, the concept remains the same.\r\n\r\nThis project was also part of my Overall Bed Design Project, where other parts can be found here:\r\nY-Carriage: https://www.thingiverse.com/thing:2769679\r\nCorner Clips: https://www.thingiverse.com/thing:2842383\r\n\r\nFor users combining this dial with the Y Carriage, note that if you choose the no supports version, use the modified thumb dial to ensure clearance.\r\n\r\n### How to Use the Dial\r\nThe pitch on the bed screws is 0.5, meaning one-fifth of a turn (the difference between each big nub or spoke) equals 0.1mm in height. The smaller nubs are separated by an angle giving 0.02mm in height. This works well with a feeler gauge.\r\n\r\nNote: For the discerning eye, the images show a previous version of the dial.