Hub Bolt MMU2 8mm shaft
Description
These are simple customised Hub Bolts. I tried reusing the 8mm od aluminium shafts supplied with the Prusa MMU2 upgrade, by tapping them with M6x1.0 for a M6 Bolt and washer. However I found that the shafts have a variety of inside diameter sizes between 5.8 and 6.1mm. Consequently a standard M6 bolt did not hold in several of them. I created a custom oversized threaded bolt. I have included a snapshot from Fusion360 of the thread detail. There are 2 versions attached, screwx0 (spacer size 0), screwx5 (spacer size 5mm), to support different width axle holders I mounted them on.
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