3D Printed Numechron Clock

3D printed version of the numechron digital clock. It's my first version. Not really convenient in assembly, but completely working. The instruction for assembly will be later.
https://youtu.be/II1KCnkRTKE

#####Update 10-4-2017
Changed the holes for the gearmotor. Now its mounting has become more universal. The font of digits is changed to more bold. This made it possible to make them from plastic of contrasting color. The base part now consists of two parts. This allowed to simplify the assembly. Also added holes for the PCB.

#####Update 08-20-2019
I added a new firmware version - https://www.thingiverse.com/download:6912590. It solves a known gear ratio problem and improves accuracy. Description of the problem here - https://forum.arduino.cc/index.php?topic=71964.0