Several years ago I bought a manual O-36 switch. Shortly after removing the switch from the box the switch stand broke. I've attempted to fix it several times, only to see it break again and again.
Now I'm sure these stands are okay on a layout, but for us carpet central modelers and those with grabby kids and grandkids. There needs to be a better solution. I took the old switch stand and reverse engineered the main shaft. I created a strong, short racor target switch signal, that you can use to switch your manual tracks, using a free 3d design program. I had this switch signal then rendered in stainless steel.
This signal is very strong, and the internal switch mechanism would break before this would.