At Sheridan there is a museum that looks like a shop of motorbikes. That museum is well decorated with attractive Sculptures of XS 650 Yamaha models.
Don Christy makes terrific sculpture of motorbikes with junk parts of different bikes along with use of bicycle frames. On one piece the v-twin’s cylinders are made from plastic drain pipe.
The crankcases on many are made from cake pans. Here are some pictures of that beautiful museum that are captured by Ted Brecheisen.