DIY Stream Deck Medium Holder (Free STEP File) – 3D Printed Cradle with 1/4"-20 Mount

4"-20 Mount

Intro: a simple fix for smarter setups

Finding the right place for your Stream Deck can be awkward—especially when desk space is tight or you need your controls within reach on set. We designed a lightweight cradle for the Elgato Stream Deck Medium and made the 3D file free to download, so you can print it yourself or order our ready-to-use version in PLA-CF.

What it is

The Cradle for Stream Deck Medium is a compact, 3D-printed holder that secures your device and lets you mount it exactly where you need it. It’s available in two ways:
• Free STEP file for DIY 3D printing
• In-house PLA-CF print (ready to use)

Why 3D print your accessories?
• Custom, flexible setups: place tools where they work best for your workflow.
• Cost-effective: iterate and adapt without expensive metal hardware.
• Fast: print, mount, and get back to work.

Key features
• Designed for Elgato Stream Deck Medium
• 1/4"-20 thread with anti-rotation pin holes (SmallRig compatible)
• Mount anywhere with a magic arm, clamp, or tripod
• Lightweight and rigid PLA-CF (carbon-fiber reinforced)
• Printed in-house for consistent quality, or DIY with the free file

How to get it

  1. Download the free STEP file from our product page (personal, non-commercial use).

  2. Print at home or in a local makerspace.

  3. Prefer a ready-to-use version? Order the in-house PLA-CF print and drop it straight into your kit.

Printing notes (for best results)

These are general tips—adjust for your printer and preferences.
• Material: PLA-CF recommended for stiffness and dimensional stability
• Nozzle: 0.4 mm (hardened preferred for CF)
• Layer height: 0.16–0.20 mm
• Perimeters: 2–4 walls
• Infill: 25–40% (grid/gyroid)
• Orientation: flat
• Check fit: ensure the device sits snugly before final use

Important: the 1/4"-20 thread is not printed. You’ll need to tap the hole or use a threaded insert after printing.

Mounting examples

• Magic arm on a light stand: fast placement near monitors or laptops
• Super clamp on a desk edge: minimal footprint, clean cable runs

Who it’s for

Digital techs, photographers, streamers, and anyone who wants a tidy, ergonomic control surface—on set or in the studio. If you live in SmallRig clamps and magic arms, this will feel right at home.

Why we made it free

We’re big believers in sharing practical tools with the community. Offering the STEP file helps makers customize their rigs, and it helps us learn how you use our designs. If you don’t want to print it yourself, our PLA-CF version is produced in-house for a clean, durable finish, and an unbeatable price.

Download license

The STEP file is provided free of charge for personal, non-commercial use. Redistribution, resale, or commercial use of the design is not permitted.

Download the free STEP file and mount your Stream Deck Medium exactly where you need it—or order the PLA-CF version and get to work instantly.


0 comments

Leave a comment

Please note, comments must be approved before they are published
New Arrival ~ New Arrival ~
250901_CarbonShade_Studio_097_portrait.jpg

Carbon Shade Studio€299,00

The Carbon Shade Studio is built to unlock the full potential of the Apple Studio Display. Crafted from real carbon fibre, it delivers a lightweight yet rigid solution for reduc...

Discover ~ Discover ~
xLamina Pro 11
250901_xLamina_11_Product_097.jpg

xLamina Pro 11€395,00

MAGNETIC CARBON FIBRE SHADE INCLUDED. The xLamina Pro 11 brings the same rugged build and an improved workflow-driven design, now optimised for the smaller iPad Pro 11" (M4 and ...

New Arrival ~ New Arrival ~
250901_xLamina_11_Product_051.jpg

NATO Rail€14,50

Actual Color is Black. A lightweight CNC-machined aluminium NATO rail add-on for the xLamina system or compatible cheese plates. Features dual spring-loaded safety pins to lock ...