About this 3D model

A mechanical 7-segment counter A kit to build a mechanical display that cycles through the numbers 0-9 by turning a crank.Do you love building mechanical contraptions? Complicated looking gear trains that perform some task?Then this kit is for you ! However, beware. It is not for the faint-hearted. The assembly instructions are 26 pages long. The counter comprises of well over 100 parts. If you want to take it even further, install a motor and drive it automatically. NB: The counter only counts in one direction, up. It cannot be wound backwards. If you'd like it to count down instead, grab the reverse gear set https://www.myminifactory.com/object/3d-print-105655