Ender 3 PRO and Tevo Tornado X Belt Tensioner all STOCK bolts and STEP files

thingiverse

UPDATE:\r\nI had a lot of request to make the bearing ride lower ~2mm.\r\nSo there is a new STL named "Ender_3_Pro_Tevo_Tornado_2mm_lower_body.stl" that does just that.\r\n\r\nThanks to @Cornely_Cool for posting SolidWorks files, so I didn't have to reinvent the wheel!\r\n\r\nJust updated 1-9-19 the "Universal 2mm shorter Tevo X Tensioner body.stl" will fit on all machines with either center threaded piece and nut. It fits Ender 3/Pro screw loosely (metal screw in T-slot on front), but belt pressure holds the piece in place. The screw is just an alignment tool/helping hand.\r\n\r\nI hate confusing posts, so here: these 3 files will fit universally with as much clearance as possible:\r\n<ul>\r\n<li>Universal 2mm shorter Tevo X Tensioner body.stl</li>\r\n<li>ender_3_pro_tevo_tornado_x_tensioner_slider_misterguru_open_center.stl</li>\r\n<li>ender_3_pro_tevo_tornado_x_tensioner_knob_misterguru.stl</li></ul>\r\n\r\nThe Ender 3 Pro and My Tevo Tornado both have the X carriage bracket slightly past the rail on the right. This is properly cleared (and currently in-use) on my printers. It has a slim adjustment knob, open-ended.\r\n2 versions of the slider/sled/puller - one with a too-sexy "landing bay" for your shuttle craft and a plain, solid slider.\r\n\r\nAdded shorter-belt main bodies (-1mm & -2mm) in case you have clearance issues (STL only). Do not remove belt: place bearing into loop and push in from top slot.\r\n\r\nMy Ender likes -0.07 Horizontal Expansion (Cura) for accurate parts, but clearances should be good on any decent setup printer. Like my Y-axis tensioner, the threads are cleared a little.\r\n\r\nIt should print upright without supports - I use MG Chemicals PETG.\r\n<p>\r\nFor my Ender 3 Pro Y Belt Tensioner https://www.thingiverse.com/thing:3268192</p>\r\nSTL and STEP files are included