Welcome to DIY Print Supply!

Home of thermal screen printing and transfer papers

DIYPrintSupply.com is the official online store for Welsh Products, Inc. You can browse our entire catalog of products, order your own printing equipment and supplies, and have them shipped right to your door!

If you have printing-related questions, why not browse our comprehensive list of FAQs or read some detailed how-to instructional materials?

We hope you find exactly what you are looking for. If you have any questions, do not hesitate to email or call, and we will get back to you as soon as possible. Happy printing!

Choose from our wide variety of printing methods

Do-It-Yourself printing has never been easier. With our home printing solutions, you can print your own T-Shirts, mugs, mousepads, buttons, and much, much more.

Whether at home, in the classroom, or at work, we can provide the right materials and tools that you need to print your own.

From our tried-and-true Thermal Screen Printing process - a simplified version of silk screening using a thermal imager and water-based Versatex inks - to the digital world of Iron-On transfers and Dye Sublimation printing, you will find the best method for your printing needs.

High quality products from the best suppliers in the industry

There are a lot of manufacturers to choose from. Part of our business is to filter through them, making sure that we carry only the best products.

Learn how to print your own with our easy-to-follow instructional materials

Do It Yourself is a great concept, but unless you have the right directions, it can be an unpleasant and frustrating undertaking.

We make sure to provide intuitive and simple directions for each of our printing methods.

We are currently working on a supplementary community website where you will be able to see what other printers are doing and share your own creations.

A small, family-run business with over 30 years of experience

WPI is a family-run company providing quality "do-it-yourself" printing supplies. Since 1979 we have been proud to offer creative and artistic printing solutions and products designed to be high quality, great value, easy to use, and environmentally responsible.