---
title: "Under-desk headphone hook"
description: "Under-desk headphone hook is a 3D printable model (desk & office) by SpeakCAD team on the SpeakCAD marketplace, 107 × 30 × 25 mm: STL and 3MF, free, editable with AI in the browser before you print it."
canonical: https://speakcad.com/marketplace/under-desk-headphone-hook
published: 2026-09-03
updated: 2026-10-16
publisher: SpeakCAD
---

# Under-desk headphone hook

> Under-desk headphone hook is a 3D printable model (desk & office) by SpeakCAD team on the SpeakCAD marketplace, 107 × 30 × 25 mm: STL and 3MF, free, editable with AI in the browser before you print it.

## About this model

Two countersunk M4 screws, 40 mm apart. Print on its back for a strong arm. PETG recommended for heavier headsets.

Prompt used: A headphone hook that screws under a desk with two countersunk M4 holes 40 mm apart, arm 45 mm long with a 12 mm lip, 5 mm thick, 2 mm fillets.

## Facts

- Category: Desk & office
- Maker: SpeakCAD team
- Size: 107 × 30 × 25 mm
- Volume: 17.0 cm³
- Formats: STL, 3MF (G-code sliced for 380+ printers in the editor)
- Price: free
- Editable: yes, change any dimension with the AI or by typing a number in the viewer before printing
- Licence: personal use; SpeakCAD team keeps ownership of the design
- Tags: headphone hook, desk, m4

## Get it

- Get it in SpeakCAD: https://app.speakcad.com/market/under-desk-headphone-hook
- No printer? Order it printed and delivered: https://app.speakcad.com/print?listing=under-desk-headphone-hook
- More models: https://speakcad.com/marketplace?category=desk-office

## About SpeakCAD

SpeakCAD is the most intuitive CAD for 3D printing, made for people who own a 3D printer and need a part that fits something they have: tap a face and type a size to shape it with simple tools, or describe it to the AI, on your phone or computer, and download a print-ready STL, 3MF or G-code sliced for your printer.

SpeakCAD works inside ChatGPT and Claude as a plugin (an MCP server): ask the assistant for a part with its measurements and SpeakCAD's own CAD AI designs it, shows it in 3D in the chat and hands over a print-ready STL, 3MF or G-code sliced for your printer.

- Live demo, no account: https://speakcad.com/demo
- In ChatGPT, Claude and other MCP clients: https://speakcad.com/chatgpt-plugin, https://speakcad.com/claude-connector, https://speakcad.com/mcp-server
- Pricing: https://speakcad.com/pricing
- FAQ: https://speakcad.com/faq
- Site index for AI assistants: https://speakcad.com/llms.txt