A 3D Printed Sundial That Displays the Time in Digital Format Without the Use of Electronics

3D Printed Sundial 1240

Mojoptix podcast and video series demonstrates how to create a 3D-printed sundial that can display the time in digital format without electronics. The sundial works by allowing light to pass through a carefully arranged array of “tiny tunnels” that turn the individual pixels of the display off and on as the Sun moves through the sky.

3D Printed Sundial 1120

3D Printed Sundial 1300

3D Printed Sundial Blue

3D Printed Sundial Kit

via Make:

Glen Tickle
Glen Tickle

Amelia's dad. Steph's husband. Writer, comedian, gentleman. Good at juggling, bad at chess.

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