does anyone know hot to fix this when i bring in this and other 3d scanned models?
https://cdn.discordapp.com/attachments/846520322642411570/1026245404926427146/unknown.png
Hey there @TheRealJ-Law! Welcome back to the community! Looks a bit like the model was scanned but may not have had any verts properly merged after the fact. I’d recommend trying to take it into your favorite modeling program, and merge verts by distance. If you use Blender here’s how to merge by distance:
Select the mesh, go into edit mode and select all with the hotkey A, then right click and merge vertices by distance, and play with the distance a little to make sure it works but doesn’t disfigure your model. Then save as a copy (you may want the original later).
I often see scanned or free models with this issue, but if that doesn’t correct it, let me know and we can explore other options!