These are leftover parts from an RC airplane. They attach to a servo pushrod and hold it in place to the aircraft. If I add some shrink tube, what could we use them for on the train layout?
I obtained this fine fellow a few weeks ago in a bag of people I purchased from Trainz. He looks like he's trying to throw a frisbee. But the item in his hand is not round. In my initial look at this character, he appeared to be in a different action pose.
Now comes the fun part. Find something to make out of that leftover hardware. How about a skateboard?
Look at him fly down that hill. His friend on roller skates (also in the bag of people) has second thoughts and just waives. Hopefully not goodbye forever.