KMN Ear Saver

thingiverse

This ear saver is a game-changer for people who wear face masks to prevent the spread of coronavirus. It's incredibly easy to put on and take off, making it a convenient accessory for everyday use. What sets this ear saver apart from others is its unique vertical design, which doesn't require any supports during printing. Plus, it can be printed using vase mode with a 0.4mm nozzle, giving you more flexibility when it comes to your print settings. The compact size of the ear saver also allows you to stack multiple units on most print beds, making it easy to produce in bulk. However, it's worth noting that if adhesion is poor or no brim is used, the ear saver can detach from the print bed easily. Fortunately, this issue has been thoroughly tested by nurses who have given it a thumbs up!