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GraphicTech.mu

Graphics and signage, Mauritius

Ideas, printed and made real.

GraphicTech.mu is a creative guide to the graphics and signage industry, helping makers and businesses in Mauritius turn ideas into printed signs, apparel, sublimation and custom products.

GraphicTech.mu Ideas, printed and made real.
Ink on media, up close

Start with the idea

Turn a concept into artwork that is genuinely ready for print, signage or apparel.

Know the process

Large format, sublimation, vinyl and screen printing explained without jargon.

Make custom products

Mugs, shirts, banners and signs you can produce, price and sell with confidence.

Nail the file

Resolution, bleed, colour mode and media: the prepress craft that decides the result.

Free tools, no signup

Get the file right first

All tools

300ppi

The close-viewing convention, and why a billboard needs only 25

3mm

Standard small-format bleed; wide format wants 5 to 10

7checks

The prepress questions that catch almost every ruined job

What is GraphicTech.mu?

GraphicTech.mu is a creative guide to the graphics and signage industry in Mauritius, covering printing, sublimation, vinyl, and custom product making from first idea to finished piece. The industry has never been more accessible: a small workshop can now produce shop signage, printed apparel, personalised mugs, banners, and vehicle graphics that once required industrial equipment. What makes the difference is know-how, and that is what GraphicTech.mu publishes. Our guides explain the main processes in plain language: large format printing, dye sublimation, heat transfer, vinyl cutting, and screen printing, along with the artwork preparation that decides whether a job comes out crisp or disappointing. We also cover the practical side of creative production in Mauritius, from choosing materials that cope with heat and humidity to planning custom work and avoiding common beginner mistakes. Whether you are a maker starting a side business, a sign shop expanding into new products, or a brand ordering print and wanting to understand the process, the aim is the same: help you turn ideas into printed, made-real products you are proud of.

Frequently asked questions

What is dye sublimation printing?

Dye sublimation is a printing process where special inks are printed onto transfer paper and then turned into gas under heat and pressure, bonding permanently with polyester fabrics or polymer-coated items. Because the dye becomes part of the material rather than sitting on top of it, the result does not crack or peel like some surface prints. It is the go-to process for personalised mugs, polyester apparel, and many photo gifts.

What is the difference between vinyl cutting and printing?

Vinyl cutting uses a machine with a blade to cut shapes and lettering out of coloured self-adhesive film, which is then weeded and applied to a surface. Printing lays ink onto a medium, which allows photographs, gradients, and unlimited colours in a single piece. Many signage jobs combine both: printed graphics for imagery and cut vinyl for clean, solid lettering.

How should I prepare artwork for large format printing?

Large format work is more forgiving on resolution than people expect, because banners and signs are viewed from a distance, but artwork should still be set up at the final size or at a proportional scale with adequate resolution. Vector formats are ideal for logos and text since they scale without quality loss. Always convert or supply fonts, use the colour mode your printer requests, and include bleed where the print will be trimmed.

Can I start a custom printing business from home in Mauritius?

Many custom product businesses start small, often with a single heat press and a modest printer, producing items like personalised mugs, shirts, and gifts. The keys are learning one process well before adding others, sourcing reliable materials locally, and pricing work so that time, waste, and equipment wear are covered. Growing from there into signage or larger format work is a natural path once demand is steady.

Why do printed colours look different from my screen?

Screens mix light using red, green, and blue, while printers mix inks, usually cyan, magenta, yellow, and black, and the two systems cannot reproduce exactly the same range of colours. Bright, saturated screen colours often print duller than expected if artwork is not prepared with printing in mind. Working in the right colour mode, using calibrated equipment where possible, and running a test print for critical jobs are the practical ways to avoid surprises.

Great print starts with the right supplies and know how.

GraphicTech.mu is the process guide; Graphic Supplies is where the materials live.

Discover Graphic Supplies