Replace the Printhead or Replace the Printer? A Decision Framework for Sign Shops
A dead head on a ten-year-old Roland forces the question every sign shop eventually faces. Here's a five-test framework for deciding whether a $1,350 head is the smart repair or the first payment o...
Printhead nozzle check: how to read the pattern and what it's telling you
You print a nozzle check every morning. But do you actually know what the pattern is telling you? Missing lines, broken segments, shifted rows, and faint output each point to different problems wit...
How to Identify Your Printhead When You Don't Know the Model Number
Every guide on this blog assumes you know your printhead's model. Most people don't. Here's exactly where to find it, by brand, before you order the wrong part.
Where to Buy Sublimation Beach Towels in Bulk: A Buyer's Guide for Print Shops & Resellers
What to look for when buying sublimation beach towel blanks in volume — fabric weight, print-side polyester content, and cotton backing quality — plus who actually needs bulk pricing versus single ...
DX4 vs DX5 vs DX6 vs DX7: Epson Printhead Differences Explained
The DX4, DX5, DX6, and DX7 are four generations of Epson piezo printheads used across eco-solvent and solvent wide-format printers — Roland, Mimaki, Mutoh, and others. They're not interchangeable, ...
Epson T49M Ink Explained: One Ink for the F170 and F570
T49M, "F170 ink," and "F570 ink" aren't three different products — they're the same ink. T49M is the genuine Epson dye-sublimation ink series used across the entire SureColor F170 and F570 printer ...
