A request was made on r/kitcards and I decided to try to fulfill it. IT was a fun project that involved a lot of experimentation around the action of the blade. The blade on this model can be moved either by using your hand or by affixing a string to the blade and through the holes on the top, kind of breaking with kitcard tradition.
Assembly is somewhat tricky but can be done if your first layer is spot on.
I printed this with Inland PLA+ @0.2mm layer height
The author marked this model as their own original creation.