GT2 Guide For 625 bearing - two-piece

thingiverse

If you have only one 624 bearing to go around, this could be your best bet.\nRunning the GT2 belt right on the 624 bearing can get quite loud and infuriating, so here's a two-piece belt guide to keep your bearing happy.\nJust fire it up in your printer at standard settings and give it a whirl. Here are my recommended print settings:\nPrinter Brand: \n Prusa Mini\n Inovatorium I3\n FlashForge Finder\n Printer:\n Revo4\n Robo R2+ Rafts:\n Supports: Infill:\n Resolution: Settings for Belt Guide Printed Measurement: Height (internal part):\n5.1mm External diameter: 20mm Internal guide width:8.0 mm Guide size 16mm. It is not too difficult to print this thing, just make sure that the design looks good on your printer program and then print it. Here's how I came up with all these specs:\nThis guide fits snugly onto a GT2 pulley.\nIts height matches exactly my Inovarium Prusa X carriage Idler with two bearings installed.