Kit Builder - 3D product customization software
Take the Lead with 3D Customization
Your process, upgraded.
Let’s make “custom” feel easy.
Kit Builder is 3D product customization software designed for businesses that sell made-to-order products, sportswear, merch, team kits, uniforms, and more. It gives your customers a slick, live 3D editor. It gives your team the files they need to print, ship, and move on.
No faff. No delay. No back-and-forth.
Watch. Learn. Play.
Discover How Easy Customisation Can Be
Want to see what Kit Builder can do?
Watch our short on-demand video for a quick, no-pressure overview or, book a live demo and we’ll walk you through how it could fit your products perfectly.
From Design to Print, Simplified
Bring your ideas to life with a 3D customizer that streamlines your entire workflow. Automatically generate scaled, multi-size, print-ready files for every order — no manual setup required.
Custom Colours. Total Control.
From locked-in brand shades to dynamic pre-set combos, take full control of your colour game, all live, all in 3D.
Turn browsing into buying.
Easily integrate with major ecommerce platforms or use our REST API for a custom approach!
Design It Your Way.
Let creativity flow without losing control. Customers can tweak designs while you set the rules to suit your brand. Easily manage alignment, sizing, rotation, and placements.
One Name or a Whole Squad
Import, personalise, and preview in bulk. Streamline team and group orders with automation that handles every name and number for you.
“Working with Kit Builder for over a decade has been a game-changer. The platform keeps the process simple and reliable, giving our customers creative freedom and us the control we need. The bespoke look we’ve developed with their team has taken our customization offering to the next level and solidified how seamlessly Kit Builder fits into our business.”
Tony Footitt
Founder and Managing Director of TAG Sportswear
You set the rules, we make it happen.
We're On the Same Team























3D Product Customization Software
you're in the right place.
Whether you’re just exploring or ready to dive in, we’ve got you covered. Choose between an on-demand video demo or a live personalised demo with our team. Take the next steps in your customization journey today!