---
title: "gmt400 tray"
description: "gmt400 tray is a 3D printable model (organizers & storage) by Razanfab12 on the SpeakCAD marketplace, 149 × 79 × 27 mm: STL and 3MF, free, editable with AI in the browser before you print it."
canonical: https://speakcad.com/marketplace/gmt400-tray-597ea3
published: 2026-10-22
updated: 2026-10-22
publisher: SpeakCAD
---

# gmt400 tray

> gmt400 tray is a 3D printable model (organizers & storage) by Razanfab12 on the SpeakCAD marketplace, 149 × 79 × 27 mm: STL and 3MF, free, editable with AI in the browser before you print it.

## About this model

Center console organizer tray for Chevy GMT400 pickup trucks, fitting into the factory dashboard storage pocket. Measures 149 × 79 × 27 mm with a compartmented interior: phone bay (80 mm), coin cups with finger scoop, and key ramp. Four locating pins (5 mm engagement) align with factory mounting holes spaced 32 × 38 mm apart. Print upright on the pins; supports needed only under the floor.

## Facts

- Category: Organizers & storage
- Maker: Razanfab12
- Size: 149 × 79 × 27 mm
- Volume: 68.0 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; Razanfab12 keeps ownership of the design

## Get it

- Get it in SpeakCAD: https://app.speakcad.com/market/gmt400-tray-597ea3
- No printer? Order it printed and delivered: https://app.speakcad.com/print?listing=gmt400-tray-597ea3
- More models: https://speakcad.com/marketplace?category=organizers

## 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