axle endcap

An endcap for my PPG wheel axles. My bearing are held by an M6 bolt and the cap slides over it. The part was made because painting the steel would prevent wheel removed.
Axles are inch chrome-molly. Every one is a bit different so I needed three versions on mine.
The SU file is provided so you can customize it.
I print them in TPU. I sprayed wd40 inside the tube and cap then pushed them on.
http://eddiem.com/fly
http://eddiem.com/tikiwiki/tiki-index.php?page=quad-log-2016