There was a discussion about ridiculous camera set ups. Here is mine. A custom 4x5 rangefinder made out of an old Polaroid 900 and fitted with the fastest 135mm lens ever made :
Vintage 1950's Mid-century Polaroid 800 Folding Land - Etsy
This is a Polaroid 800 Land Camera from the late 1950s. I inherited it from my aunt in 2007 and used it decoratively until I realized that it accepted 4x5 sheet film