
It’s a fascinating read as well as a neat and practical 3D printed clock that teaches you the mechanical workings as it guides you through the printing and assembly process. The most interesting thing about this clock is the detailed description of the mechanism and how it works. Naturally, this became tiresome, and so the self-winding clock was born. The design was born from the initial attempt the designer had to 3D print an analog clock which needed to be wound twice a day. This 3D printed analog clock is similar to the pendulum clock above but with an added twist, where the pendulum clock needs to be wound every week, this self-winding clock can take care of itself and keep accurate time for months without needing any maintenance. I can’t count how many times I’ve noticed stopped clocks in my friend’s houses that even they haven’t noticed. While winding a clock can be a nice way of reminding yourself that you’re in control, for some it is quite the hassle, and an easily forgotten one too.
