I had the same german v slicer many years ago and never had any accidents, made great slices etc but couldn't do parsnips, they are just too tough for this kind of slicer. It was going blunt so I replaced it with one from Asda a few months back, chucked my orange german 1 away. Well I wish I hadn't because the cheaper was was useless, utterly useless, I can see why so many people have cut their fingers on them. So I put it in the back of a cupboard not to use again, Then just after christmas I wanted to make healthy spag bol for the kids and thought, I'll juilenne a carrot in there. What a silly girl, I have two massive scars on my thumb knuckle and still have a numb sensation in the root of my nail bed. Blood everywhere and such bad pain, I'm sure it went down to the bone. Yes the cheap slicer went straight into the bin when I got back from A&E. I DO rate the proper v slicer but it has to be good quality, though I would never buy another as every time I think about my accident, I wince at the memory of the pain.
Apologies to other posters who may have heard me tell this event on another thread.