P3Steel Yaxis PLA bushing with integrated flange

I remixed Fiveangle"s bushings to fit my P3Steel v2.5 Y carriage. My cheap chinese linear bearings were failing and my Misumi replacements hadn't yet arrived. I only changed the flanges and hole spacing to fit the P3Steel. I made no changes to the actual bushing. I intended to attach them to the carriage with 3mm screws and locknuts but as I tightend the screws the bushings would start to bind. With nothing to lose I decided to try attaching them with zip ties through the holes and around the bu