Bitclock is a fun and easy make with your 3D printer.
It's a hackable e-ink display for your desk with built-in CO2, temperature, humidity, and other air quality readings to keep you comfortable and productive!
Once you print the case, all you need is the circuit board + display assembly available for sale at https://bitclock.io/ There are no screws, everything snaps together using a compliant mechanism! Currently the electronic component is shipping to USA only.
Bitclock is open source https://github.com/goat-hill/bitclock
Featured on Reddit (600+ upvotes!)
Tested print settings:
The author marked this model as their own original creation.