Check this T-shirt Design tool for Magento store. It will helps your customer to design their own T-shirt & edit or delete the T-shirt colour, images, text etc.
OTHER FEATURES:
Easy to install and customize.
User-friendly.
Support multiple languages.
No front-end layout override or extra code.
Also you can check oCodewire's T-shirt design tool demo
Nice extension you have shared! I suggest another good choice for products designer: Products Designer Canvas. The All-Purpose HTML5 Product Designer for Magento. Allow your customer to create their own product design by transforming artworks, add new text, import photos and change styles...
Another one is fit to your pocket so let your customers design and personalize their own products. Advance Product Designer extension will add new feature and functionality to your online store, offering your customers with an option to utilize their creativity and buy their personalized product from your store! A great way to customer acquisition and retention.
Thanks for sharing such a great extensions here.
InkyROBO provides custom t-shirt designer software allows you to get a complete customized T-shirt for you and your friends. The best in class software for the designing of the T-shirt by design, add new text & upload your own photos, such as add images, text, number, logo and clip-arts.
The link you shared with us is quite good. I have taken the demo of No-refresh T-shirt design tool powered by HTML5. It really works on multiple browsers and platforms. I will suggest it because of several quality attributes or features including cross-device compatibility, huge custom artwork library, easy to use functionality, e-commerce platform integration, simple artwork manipulation, option to import picture and add text, and more. The predefined cliparts are also helpful that give an idea to design unique t-shirts. Thanks for sharing responsive t-shirt design tool.
Thanks for shared with us awesome T-Shirt Design Studio / Tool - HTML5 Supported Mobile Compatible, I recommend inkyROBO provides J query powered t-shirt design tool that allow the user to customized our t-shirt according to our requirement by adding text, color, clip arts and much more. It's has a number of features like - cross-device compatibility, easy to use functionality, e-commerce platform integration, huge custom artwork library, simple artwork manipulation, option to import picture, add text and clip arts much more..
We really appreciate your Magento extension. Great work!