About this 3D model

A Towel Holder that mounts to the side of your metal shelf. Width adjustable and parametric STEP offered. Clips onto the horizontal beams of a metal shelf/rack Width adjustable. Just slide the part sideways. You can tie a rubber band to keep them together so the towel won't fall off easily. The rubber band also rubs against the towel so when you pull it at a certain range of angle, it will automatically tear off one sheet of the towel for you.