Grenade Dog Chew Toy

thingiverse

This is a grenade-shaped chew toy designed specifically for your dog's enjoyment. Simply fill the interior with kibble to provide mental stimulation and a fun challenge for your pet to figure out how to get it out. The toy comes in two distinct versions, each catering to different types of kibble: one features a smaller hole at the base, perfect for smaller pieces of food. I created mine using HobbyKing's TPU material and printed it with an infill rate of 60%, which resulted in a fairly rigid product. Next time around, I'd opt for a lower infill percentage of 30% to achieve a softer texture. Additionally, the toy turned out slightly larger than expected, so feel free to scale down the design if needed to better suit your preferences.