The case for [Hggh]’s kitchen timer is 3D printed with openings for a TM1637 four digit, seven segment display and for a KY-040 rotary encoder with knob attached.

Getting the LCD panel and Raspberry Pi 4 to fit into the slim 3D printed case took considerable coaxing. In the video after the break, you can see [Michael] strip off any unnecessary components ...

Electrical engineer and product designer Samson March decided to build his own smartwatch. The result is stylish wrist candy with a 3D-printed wood-like outer case, color LCD display, Bluetooth ...