Every year, snowmobilers go out and enjoy riding their snowmobiles. It is a fun sport to take part of but it comes at a cost, and that cost is wear and tear on the snowmobile. A common failure in snowmobiles is their lugs on the tracks. These tend to tear off over time and there really isn't a good way to fix it. This is where the track doctors come in. The track doctors have come up with a new way to repair these tracks using the advancements in additive manufacturing to make it all possible. I