Making those less famous raptor claws

Finger claws, that is.

I rolled a little (sewing pin for scale) piece of putty that's tapered at both ends, stuck one tapered end in the hole I'd made at the tip of the finger, smoothed it onto the finger a bit and pinched, shaped, and carved the other end into a claw.

They look like this now:

The middle claw on the right hand looked too short, as it should be a bit longer than the other two claws, so after the claws had fully cured I still added a bit of putty to it to make it longer.