Keychain Laimer Tourbillon (non-functional)

pinshape

Summary I created this mini-watch as a keychain to keep it with me every day. Since my other watch is too big, I built this one to fit perfectly on a chain. It may not be able to walk yet, but it has moving gears and a spring that allow kids to play with it. Who knows, maybe one day it will learn how to walk. Printing and assembly are easy tasks that don't require screws or pins. Here are the printing settings I used: Printer Brand: Ultimaker Printer: Ultimaker 2 Rafts: No Supports: No Resolution: High Infill: 30% Notes: I used Simplify3D to slice the model, and it worked great. Post-Printing The only tricky part of assembling this watch is installing the mainspring. It fits tightly into the case, so you'll need to apply some force. Make sure the ratchet-pawl faces downwards, then slide the spring under the axle of the small gear. Push the other end of the spring into the case, and you're good to go! The rest of the assembly is a simple puzzle that can be solved by following the sorted STL pieces in the gallery. Have fun!