DecoEdge: Light Switch Wall Plates – Single, Double, and Triple Gang Covers

Overview

Easily replace or upgrade your old or broken light switch covers with these precise, 3D-printable wall plates , designed to fit standard electrical boxes. This collection includes single, double, and triple gang configurations for toggle and Decora (rocker) switches , ensuring a perfect fit for most home installations.

A 3-gang switch plate costs around $4.50 online , but you can print the same thing for less than $1 in material. No need to overpay or wait for shipping—just print and install!

These plates are optimized for support-free printing and work great with 0% infill , though 15% is recommended for extra durability .

💡 Option: A printable version of the 6-32 screw is available if you want to keep everything 3D-printed!

Why Print Your Own Switch Plates?

✔ Save Money – Print for a fraction of store prices ✔ No Supports Needed – Quick and clean prints ✔ Strong & Reliable – PETG, PLA, or ABS work great ✔ Instant Replacement – No more waiting, just print and install

Need a different switch layout? Let me know, and I’ll add it to the collection!

Print, install, and upgrade your switch Covers for less!

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Gizmo Gurus LLC is a Veteran-owned, Kentucky proud USA company

Update (11/29/2025):

All double-Gang (2-gang) files are corrected. The Placement from centerline was incorrect. Thanks to @Eolian_140162 for pointing that out!