I have some ideas for "Kinetic Sculptures" for lack of a better term.   The first thing for these sculptures is that I don't want them to run on batteries or require a electric socket. Another requirement is that its based on weights not springs.  So for a proof of concept I went looking for a clock work escapement.  Of course there are lots of these.  So, since for some strange reason I have Lego's sitting around I tried to find Lego escapements to see if I could build one that worked.  Well I found multiple Lego clock references but most required parts I didn't have readily at hand.  Except for this one.  I had tried making my own and various other escapements I had found, so upon finding this one it was more incorporated into what I had started than copied one for one.  So here is what I ended up with.