ABS Plastic Round Spacers Washers for Hardware Screws for 3D Printing - 30mm
$14.49
The spacer washer is used to keep boards at a consistent height and prevent the joint from bending, twisting, and short-circuiting with a middle partition design.
The spacer washer is used to keep boards at a consistent height and prevent the joint from bending, twisting, and short-circuiting with a middle partition design.