Actually, someone just modified an old Brownie Box with a pinhole, and not having patience enough to seek out a spindle (I'm not developing my own yet) shot (I hope) a roll of 120 onto the antique wooden one. Now someone is wondering if I'm going to have to roll it back onto the old (new) spindle in the dead of night under a darkcloth (leaving it wrong end out) or tell the processor I'd like my old (old) spindle back please and may I have a spare? The learning curve is pretty steep around here, but I'm really having fun!