I originally created this when my scalpel broke as a temporary replacement. And then i improved it into this product. You can use it as a survival gadget or as a scalpel replacement for example.

IMPORTANT NOTE!
Rotate the model 90° so that the cylinders stay on the ground because you don't need support then.
You must print it with 140% resolution otherwise the blade won't fit into the hole.
When you are finished with printing press the blade with a pliers into the hole and then it should hold. But I also additionally recommend superglue to make it resistant against moving.

Creality

CR-10

Doesn't Matter

No

140%

~25%