self modified --- what do you do ?

[Sirius Glass]

I put those stick-on film box end holders on the back of SLRs that didn't already have one (Minolta SRt comes to mind ...)

Where does one acquire these?

It's not as though I can't stick a box-end onto a camera using a bit of sellotape, but in the interests of spending money I don't have on things I don't need, I'm nevertheless interested ...

I could use one for my WideLux F-7 and Voightlander Vito II. Interested readers want to know.