Fully Customizable Over‑the‑Door Hanger

This fully parametric Over‑the‑Door Hanger is designed in OpenSCAD and built for strength, flexibility, and easy customization. Whether you need a hanger for coats, towels, bags, tools, or accessories, this model adapts to your door and your use case.

Every major dimension is adjustable—from door thickness to arm length to hole spacing—making it ideal for unusual door sizes or specific mounting needs.

I personally also use it on a radiator. I never have that radiator on, so I printed that in PLA. But if you do want to use it on a radiator that is on, you will need to use a more heat resistant fillament.

Key Features

• Fully customizable OpenSCAD model Adjust door width, clearances, hook depth, arm length, hole count, hole spacing, rounding, and more.
• Strong, functional geometry Thick top section, reinforced back hook, and tapered arm for strength where it matters.
• Smooth rounded edges Built‑in offset rounding for a polished, comfortable feel.

Recommended Print Settings

• Orientation: Print on its side for maximum strength

• Walls: 3–6 perimeters

   

Customization (OpenSCAD Parameters)

You can tweak:

• Door width & clearance
• Hanger width (extrusion depth)
• Top & back thickness
• Hook depth
• Arm length, flat length, and tip height
• Hole count, spacing, diameter, and vertical position
• Edge rounding

This makes the model perfect for:

• Thick or thin doors
• Heavy items
• Custom spacing for S‑hooks, carabiners, or straps
• Aesthetic tweaks

Also check out some of my other 160+ designs: 

John_M | Published - MakerWorld