It is the last day of November. And tomorrow the Advent starts with December 1st. Over the last weeks I have spent the weekends with building an Advent Calendar. This year it is one without any electronics. The CNC machine has cut a pine wood tree. And the 3D printer created round threaded and numbered containers, with a shiny star on top of the tree:
The MetaClockClock is a clock made of clocks. It consists of multiple dual-shaft stepper motors, arranged as a matrix of 5×12 analog clocks. Each clock has two motorized hands that can move independently. The clock can tell the time, but in a unconventional way. The entire matrix creates a meta-display that shows the time or other information. Between the updates, the hand can do coordinated, choreographed movements.
The clock hands are laser cut acrylics with get light up with a LED ring around the clock.
This article describes the build with CNC cut oak enclosure, laser-cut parts and 3D printed items.
Continue reading
MCU on Eclipse 