X axis belt scrape fix and tensioner

thingiverse

This is a game-changer for your 3D printer,\nAre you fed up with your X-axis belt constantly rubbing against your bearings?\nDo other belt tensioners leave you frustrated because they don't fit right?\nThen THIS is the solution you've been searching for!\nDesigned specifically for 8mm rods,\nI used a bearing salvaged from an old HDD read head.\nHowever, other bearings should work just as well; if not, I've included my SketchUp file so you can modify it to suit your needs.\n(When you remix this design, kindly let Thingiverse know that it originated from me. If you do make a print, please share some photos.)\nPrint Settings\nPrinter: \n Monoprice Select Mini V2\n \n Rafts: \n Not Required\n \n Supports: \n Recommended\n \n Resolution: \n 0.1mm\n \n Infill: \n 15%