Background

I need a 2.66 frame guide for location scouting with BMMCC but Blackmagic Video Assis 5″ has no 2.66 guides.
It’s needed for BMPCC 4K Anamorphic shooting.
So I made it.

3D model

https://www.thingiverse.com/thing:4551818

Use example

Without a frame guide. Only in my mind…

With a frame guide. Obvious.