Interchangeable scalpel blades: a spoon and scalpel in one

This idea had been floating around in my head for a while. Interchangeable scalpel blades. Spoon and scalpel as one! Getting it actually made and stepping back from the computer was a joy. No photoshop, just a fully working prototype. No more tea in my biro or spoons messing up my desk.
Neill Pitt cutlery (2)
Neill Pitt cutlery (3)