↓ These motor brackets are really impressive, what a great idea.
The brackets reduce the footprint of the machine by allowing the motor to be mounted over the top casting.
I saw this homemade indexer on ebay.
The seller described it as:-
''An indexing device with Clarkson Autolock (small) to hold milling cutters while grinding the ends.
It came to me with a Clarkson Tool & Cutter Grinder and I used it for a while.
It mounts to a angle plate to get primary and secondary angles.''