Bed Leveling Knob "Tire" for Anycubic i3 Mega

prusaprinters

<p>I was searching for a "big" bed leveling knob which is looking pretty and eventually has some indicator for turn direction - "up".</p><p>The original upload is to be found here: <a href="https://www.thingiverse.com/thing:3145976">https://www.thingiverse.com/thing:3145976</a></p><p>&nbsp;</p><p>The one from "TechDayEveryDay" <a href="https://www.thingiverse.com/thing:3090542">https://www.thingiverse.com/thing:3090542</a> has perfect dimensions. I mainly used the dimensions from its knob hole because these really fit perfectly. Strong and tight, only by pushing the knobs onto the original ones.</p><p>Added the "tire" surface, for a better look and also to show the direction in which the bed will move upwards. (I allways started with the wrong direction normaly... :D)</p><p>I hope you like the design.<br>You have any questions? Let me know in the comments. :)</p><p>Update 30th Dec 2018:<br>Some of you had problmes with the cable at the right back of the printer. So I tried to solve that. I found a quick and dirty way by using 3 zip ties. Please check the last picture in the gallery.</p><p>Update 28th Jan 2019:<br>As a proper solution for the "cable problem" please check out the Cable Cover from lordbbk. <a href="https://www.thingiverse.com/thing:3363489">https://www.thingiverse.com/thing:3363489</a></p><p>Update 20th Feb 2019:<br>Link to the Fusion360 Model: <a href="https://a360.co/2TcKC7j">https://a360.co/2TcKC7j</a><br>If someone is interested to join the Fusion360 Project, feel free to leave me a message and I'll invite you.</p>