$10.0032 Day Clock Easy Build

myminifactory

My easiest to build clock with a runtime of up to 32 days. The changes that make this clock to be easy to build also make it more efficient.    A video of the clock can be seen at https://youtu.be/djp73Q6tXZA   Assembly videos:     Part 1: https://youtu.be/gM1UZuv43u4     Part 2: https://youtu.be/SawrNzYoE2A     Debug: https://youtu.be/uQcfjhecORE     The detailed assembly guide is located at https://www.patreon.com/posts/48015824 if you want to check it out before purchasing the design.   This is a great starter clock. Different options are available with runtimes ranging from 7.8 days to 32 days. The shorter runtimes will be the most reliable and winding a clock once per week is not too bad. The list of non-printed components is half the size of my other designs.    The complete bill of materials is:   ~850g PLA filament in multiple colors   25 6x3/4" wood screws   18" 3mm metal rod   9" 1.5mm or 1/16" metal rod   12' fishing line   5-10 lb. BBs or lead shot for the weight shell   5 623RS (3x10.4mm) bearings   4 springs from a ball point pen   Total print time is around 80-85 hours. This design was printed on a Prusa MK3S, but will easily fit on a Prusa Mini or any machine with a print volume of at least 160x160x150mm.   Steve   Update 01-Jul-21: Added frame_back_left_hook.stl as an optional frame component with a small hook for storing the winding key behind gear 9. It can be printed instead of frame_back_left.stl. Also, a small typo was identified in the assembly notes. The notes call for nut_0p25.stl and nut_0p40.stl, but the included files are knob_0p25.stl and knob_0p40.stl.