Design consistent 3D icon sets for your product and brand
Craft delightful 3D icons that give your interfaces depth and personality. Model with parametric shapes and booleans, keep styles consistent across a whole set, and export crisp assets or live embeds for web and apps.
Get started — it's free3D icons give leading products their signature visual personality.
Product and brand teams use Spline to design cohesive 3D icon systems that make interfaces feel polished, friendly, and modern.
How 3D icon sets go from first shape to shipped assets
Spline simplifies the entire pipeline for icon design from modeling the first symbol to exporting a complete, consistent set.
Ideate
Define your icon language first: choose proportions, corner radii, color palette, and material style. Explore quickly with parametric shapes and community icon packs to lock in a direction the whole set can follow.
Design
Model each icon with parametric objects, boolean operations, and the pen tool, then apply your shared materials and lighting setup for perfect consistency. Add subtle timeline animations - bounces, spins, reveals - to bring icons to life in context.
Ship to Production
Export exactly what your product needs: transparent images at any resolution, video or animated sequences, or interactive web embeds that respond to hover. Icons stay editable in Spline, so set-wide style updates take minutes.
Remix 3D Icons from the Community
Discover 3D icon templates and packs to jumpstart your product's visual language.
Frequently Asked Questions
Give Your Interface a Third Dimension
Design cohesive, animated 3D icon sets and export them for web, apps, and brand systems.