Milling the Indymill parts

My very basic mill is just an old drill machine with a large X-Y cross table mounted underneath. But- for basic milling it works.

In the process of change: My HBM25 lathe is going to be changed (temporarily) to act as mill. I need some parts milled flat and square, this will do that. Waiting for the MK4 sleeve for my MK3 milling head…
All mounted to the lathe