Static Mesh Package/HumanoidHardware
StaticMesh'HumanoidHardware.Beams.mSupport9001HA'
This is totally off-grid and has bizarre dimensions too. To fix:
- DrawScale: 256/268, 128/108, 1
- PrePivot: -2, 2, 8
It uses the bottom of a 1024x1024 texture for the curvature material, so you can use a number of textures from HumanoidArchitexture.Walls.