(Does this count as an attachment?) Who uses a speedball on their steering wheel? Any recommendations ?

[kneedeep]

I have 2 on the 8560 since it has such a large steering wheel. It is never in the same place as it is hydraulic drive.
No matter where the wheel settles, there is a handle close by for my hand.

 

[masscity]

I've had one on my B7100DT for 45 years. None on the Ford 9n or the Ferguson TO-35, because it might break a finger. Don't need one

on my L3540HSTC.