Browse Print Geek Knowledge Base guides, tutorials and support articles covering printing equipment, consumables, setup, maintenance, artwork preparation and troubleshooting. These articles are designed to help customers make better product decisions and get better results from their printing workflow.
Learn how dye sublimation printing works at a technical level, including sublimation ink, transfer paper, heat, pressure, polyester coatings, colour output and common production variables.
Learn how DTF printing works at a technical level, including RIP software, CMYK and white ink layers, adhesive powder, curing, film handling, heat pressing and common production variables.
Learn how to maintain a sublimation printer, prevent blocked nozzles, improve print quality, manage ink flow, reduce banding and keep colours consistent.
Compare the best sublimation printers for 2026, including converted Epson EcoTank options, Epson SureColor printers, Sawgrass SG500 and SG1000, Brother SP-1 and production sublimation machines.
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