---
title: "Channel Letter Signs Blog | Sign Customiser"
description: "Guides for selling custom channel letter signs online. Explore front lit, back lit, and halo lit channel letters for commercial signage."
url: "https://www.signcustomiser.com/posts/channel/"
last_updated: "2026-09-03"
---

![3D layered acrylic letter sign example](/blog/3d-acrylic-letters/0.gif)

Published January 29, 2024

### 3D Acrylic Letters: Layering Techniques, Standoffs & Pricing Guide

Technical guide to 3D acrylic letters for sign shops. Covers layering techniques, standoff spacing, pricing by complexity, and how they differ from flat-cut letters.

## Sitemap

See the full [sitemap](/sitemap.md) for all pages.