Acme threaded hook

New to Fusion 360 but this is a Acme ¾" 5 TPI threaded hook that I made to screw onto an Acme-threaded pole (used for brooms, painter poles…).

This use case was for someone in a wheelchair that couldn't lift their foot rest up on their own when getting in/out of their wheelchair.  It screwed onto a 2-4 foot telescoping painters extension pole and they could either use the hook to hook onto a metal loop or hook onto the footrest itself.

I printed in PLA.  In the one pictured, I added some fuzzy skin on the inside to make it a bit less slippery as a test. 

Maybe someone else, like a one-armed pirate, can use this.  

Banana for scale only