Replacement Spikes for Baby Sensory Toy.

My son got a new Dino sensory fine motor skill toy, a stegosaurus, the spikes which are removable and deform easily when chewed. Since the parts not no longer fit together I'll make a replacement.  

I wanted a design that was more print in place with no supports needed, unfortunately my fusion skills need more development before i get there :)

This model fits great and is easy to remove similar to the OG parts. 

These ones are much harder to chew on: )