T2 adapter for Rokinon 135mm Fuji with 2" filter "slot"

thingiverse

I had designed the adapter: https://www.thingiverse.com/thing:5273942 Which works fine adapting a Rokinon 135mm f/2 to a ZWO camera with T2 thread. However this only allows using 1.25" filters inside, using a dedicated frame to keep the filter in place. However to use 2" filters, I needed something different. To use filters with this adapter, one needs to remove the filter from the threaded ring and put it directly into the external body, and fix it in place with the inner body. Print both parts with ironing to increase precision of flat surfaces.