Handle to keep diving torch (lamp) on hand ... having hands free is handy :)
the clamp is designed primarily to MARES EOS 7 RZ torch, but will hold any torch/light with 35mm diameter. Size of handle is designed to fit male hand in medium-thin glove (left hand design .... mirror it sidewise if you need to fit right hand). Plans are to make the clamp changeable but first I want to properly test the functionality of this design as such before making any further changes.
you will need some sort of a flexible/rubber band to keep the handle pulled to your wrist ... see photos
very easy to print ... choose some robust and partially flexible material which is not sensitive to water much - PET works OK so far
high infill is critical to keep it reliable and avoid bigger air content which might cause problems in depth
designed in FreeCAD from scratch