Discovery Center Ear Saver

thingiverse

This is a versatile ear-saver I created specifically for the Discovery Center of Springfield. Print at full size for a sturdy ear-saver suitable for adult men. For women and teenagers, use 0.7 scale factor. Use 0.55 for kids. You can scale it down to 0.3 without sacrificing print quality. We used that scale to produce a couple of ear-savers for baby dolls, but anything smaller begins to lose definition.