Holder for Knife-Edge Right-Angle Prism Mirrors (25mm side)

This is a holder for a MRAK25-P01 Knife-Edge Right-Angle Prism Mirrors from Thorlabs. This mirror or any right-angle prism with a 25mm side can be mounted within a 4 way cube (CW4) in a simple way. I've created this in order to fit the mirror in a simple way and in a construction system that will be positioned vertically.
We are using this holder in a spectropolarimeter to separate the two polarization components after a birefringent device to achieve hyper-dimensional imaging microscopy (HDIM