iPhone 4 Holder
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/es0Vl0C77ya
This is just a simple spiked collar. If you haven't already theorized, I am addicted to Animal Jam which was my inspiration to create this. I created it specifically for an LPS cocker spaniel, so if you are using something else PRINT AT YOUR OWN RISK.