There’s a whole lot to admire in this project. The swing-out transparent OLED display is super slick, the electronics are housed on a single PCB, the back half of the grip is in fact a portable ...

Rinse your mouth with warm salt water (mix 1 tsp salt in 1 cup warm water) right after meals. Don't drink using a straw until your lip is healed. Sunburned lips may become swollen, red, and blistered.