4OVER4 Guides

Printing Guides Hub

Step-by-step how-tos, templates & design tips for every product

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Printed acrylic signs and prints by 4OVER4

Acrylic Board Explained From Thickness to Standoff Mounting

Acrylic board explained: thickness, polished edges and standoff hardware for indoor or outdoor use. Order printed acrylic signs and prints.

Jordan Kim
Clear acrylic business sign with a printed logo, standoff-mounted on a reception wall by 4OVER4

Acrylic Business Signs That Make Your Brand Look Established

Acrylic business signs: thickness, standoffs, lobby vs outdoor use and mounting. Order custom acrylic signs at 4OVER4 in 2026.

Sofia Ramirez
Acrylic signage with a floating logo mounted on standoffs, printed by 4OVER4

Acrylic Signage for Modern Offices and Lobbies

Why acrylic signage looks premium for offices and lobbies: thickness, standoff mounting, and finishes explained. Order custom acrylic signs from 4OVER4.

Sofia Ramirez
How to Advertise With Vehicle Graphics and Market Your Business

How to Advertise With Vehicle Graphics and Market Your Business

Turn any car into a moving billboard. Learn what makes vehicle graphics work, then order car magnets and vehicle decals from 4OVER4.COM.

Marcus Chen
Postcard front and back printed by 4OVER4

The Anatomy of a Postcard, Front, Back, and Mailing Panel

The anatomy of a postcard, front and back, address side and mailing panel, with a USPS-safe design checklist, then order at 4OVER4.

Sofia Ramirez
How to Build a Memorable Architecture Firm Brand

How to Build a Memorable Architecture Firm Brand

Build a memorable architecture-firm brand (identity, audience, visuals), then print the cards, letterheads and folders that make it tangible at 4OVER4.

Marcus Chen
Bamboo and Eco-Friendly Business Cards, Options Explained

Bamboo and Eco-Friendly Business Cards, Options Explained

Bamboo and eco business card options, sustainability, and printability. Order eco-friendly wood and kraft business cards from 4OVER4.

Jordan Kim
Banner Sizes and Templates for a Print Ready Vinyl Banner

Banner Sizes and Templates for a Print Ready Vinyl Banner

Pick the right banner size and download print-ready templates with correct bleed and resolution so your vinyl banner prints sharp every time.

Sofia Ramirez
A large vinyl banner hung across a storefront, printed by 4OVER4

Banners vs Signs, The Complete Guide

Banner or sign? Pick the right one for indoor or outdoor use, get the right size and material, then order printed banners and signs.

Marcus Chen
10 Best Color Combinations for Branding and Print That Actually Work

10 Best Color Combinations for Branding and Print That Actually Work

Discover 10 professional color combinations for branding and print, how to find colors that go together, pairs to avoid, and how to keep them true on paper.

Marcus Chen
The Best Colors for Advertising Signs That Maximize Visibility

The Best Colors for Advertising Signs That Maximize Visibility

High-contrast color pairings make signs readable from far away. See the best colors for advertising signs and print yard and rigid signs at 4OVER4.COM.

Marcus Chen
Best Places to Print, Local Shops vs Online

Best Places to Print, Local Shops vs Online

Where to print: local shops vs online, and when online wins on price and turnaround. Order from 4OVER4 with same-day options.

Marcus Chen

Browse guides by topic

Our paper and stock guides cover weight, coating, and which stock suits which job. The dimensions and templates guides give you the trim, bleed, and safe-zone numbers for every product we print. The finishes and techniques guides explain foil, spot UV, embossing, and laminates, and what each one costs you in setup. The postcard and mailer guides walk the sizes, postal rates, and EDDM rules for anything going through the mail. And the rules and regulations guides cover the legal and postal requirements that decide whether a printed piece is allowed to do what you want it to do.

Printing Guides Written by People Who Print Every Day

The 4OVER4.COM guide library is where you learn how to get a print job right the first time. Every guide is written around the questions real customers ask before ordering: which paper stock fits the job, how to set up a file with proper bleed, what a finish actually feels like in hand, and how sizes, folds and coatings change the result. No filler, just the practical detail you need to move from idea to a print-ready order.

Start with the fundamentals if you are new to print: file setup, color modes, resolution and bleed. Then go product-deep with dimension and template guides for business cards, postcards, banners, stickers, booklets and more. Each guide connects straight to the product it covers, so when you are ready, the next step is one click away.

How the guides are organized

Guides are grouped by topic so you can browse the way you think: layout and file setup, paper and stock selection, sizes and dimensions, finishes and techniques, step-by-step creation, comparisons, pricing and shipping. Every category page lists its newest guides first, and every guide links to related reading so one answer leads naturally to the next.

Written from the print floor

These are not generic articles. They reflect how jobs actually run through production at 4OVER4.COM: what causes a file to bounce in preflight, why blues can print purple, when a heavier stock is worth it, and how turnaround choices affect delivery. When a guide recommends a spec, it is the same spec our prepress team would give you on a call.

Can't find the guide you need? Head to the Help Center for product-specific answers, or talk to our team and we will point you to the right resource.

Signs That Stop Traffic Indoor and outdoor signage for every need. From A-frame sidewalk signs to 20-foot vinyl banners. Shop Now →
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25+ Years Since 1999
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