
Homemade wall clock from bicycle sprockets
From the rear and front bicycle sprockets you canmake excellent homemade clocks with an original appearance with your own hands. The simplest option is to attach a large front star to a round base (plastic, wood, chipboard) using screws, bolts or even glue. Well, bringing out the hands and adding numbers is no longer a problem (by the way, you don’t have to add them).
You can also use more than one star, but several fastened together. This is even easier, since you don't have to take them apart.
With the rear small stars it turns out no less cool, but, as a rule, a little more difficult, because you have to make an extension connecting the mechanism with the arrows.