Here you can find highly detailed, different stump models.
Support, URP and HDRP shaders are here:
Triangle counts:
Stump 1 - 6450 tris
Stump 2 - 7250 tris
Stump 3 - 4900 tris
Stump 4 - 7970 tris
Stump 5 - 7010 tris
Stump 6 - 7300 tris
Stump 7 - 7160 tris
Stump 8 - 5680 tris
Stump 9 - 8750 tris