RoBo3D Smooth Rod Supports with built in z height adjust micro switch arm

thingiverse

This text describes a replacement for the smooth rod support piece, available in three versions with arm sizes of .09", .11", and .17". Two pieces are required, one for each side. The right-side piece includes an added zhieght adjustment micro switch holder, eliminating the need to secure it separately. If you don't want the arm, print two identical pieces without arms as they can be used interchangeably. Make sure to print with support for proper alignment of the right-side arm. A printing resolution of 200 microns is sufficient. Installing these new supports may seem tricky due to their non-centered smooth rod hole and difficult-to-reach nuts, so patience is advised. The user reports successful use of these supports on their printer.