semi42 0 Report post Posted November 6, 2022 Possibly the same part used in the T300 but I’m after the hub part I’m holding in the photo. Two of the socket head screws that bolt it to the metal square collar have sheared off and the needed plastic hub part has broke through the countersunk holes so with a wheel attached, it can slide off the metal square. any parts going or anyone 3D printed this ? Share this post Link to post Share on other sites