Tooth Brush Timer Uses Circuit Playground #3DThursday #3DPrinting

1.9K views · 96 reactions | A solve on the YJ Pocket Timer by @yongjuncube ! This timer uses infrared to sense when you’ve placed your hands around it to start and stop. It’s super lightweight and neat! #thecubicle #teamcubicle #yongjun #yjcube #technology #timer #speedcubing #twistypuzzles | TheCubicle | Facebook

Download and run Large Countdown Timer on PC & Mac (Emulator)

Countdown Timer App

"Free Countdown Timer" that can set multiple countdown timers equipped with functions such as snooze and time designation