I purchased a 1996 Yamaha XJ600 motorcycle that did not start. After tuning up the engine, it was time to make it look more cool. I've seen online pictures of people doing "naked" conversions where they take off the front headlight, windshield, and fairings. I was able to complete the conversion with some simple tools and parts ordered from the internet.
The speedometer and tachometer gauges were removed and placed into 3D printed pods. Using CAD software and measurements it took three prints for the gauges to come out correctly.
Here are a link to the pictures, this website is currently being difficult inserting them directly.