Download Free 3D Model Simple Arduino based clock 3D Print Model

Summary
This is a simple clock based on an Arduino Nano, an RTC module and a serial 7 segment LED display module. It has a fast and easy to use user interface with four buttons to set the time on the back side. The case is 3D printed in two halves that are screwed together with two M3 screws.
Only the STL-files for the case is available here on Thingiverse, schematic and Arduino code is available on my website here: http://axelsdiy.brinkeby.se/?page_id=1485