CAD, CAM parallel port dongle(s)?

CAD CAM guys,
Some CAD and CAM programs require a physical hardware key device.
Those of use with more than one hung on the par port have problems
with all this hardware and cable sticking out, jamming against a wall, etc.
Is there available a right angle or multiple adapter to compact this mess?
A look thru some catalogs has turned up nothing.
Build my own?
Any suggestions?
TIA, RichD