Iconmetric

Iconmetric (iconmetric.com) is a growing 3D icons library — specializing in 3D icons specifically vs 2D icon libraries (Lucide + Phosphor + Heroicons covered earlier). Sits in the niche of 3D icons + 3D design assets alongside Lost Geometry (covered earlier — Craftwork's 91 3D objects), Spline community library (3D scenes), Sketchfab (3D model marketplace), and various 3D illustration sets emerging as 3D becomes visual trend in 2024-2026. What you get: 3D icons library with various subjects (UI icons + business + tech + lifestyle in 3D form), file formats supporting 3D use (GLB + OBJ + various 3D formats), high-quality renders for use as 3D accents in 2D designs (drop 3D icons into Figma + Webflow + marketing sites). The 'growing' positioning suggests active development + regular additions vs static library. Where Iconmetric fits: 3D as design accent trend in 2026 — Linear + Vercel + Stripe + various brand-conscious products use 3D elements for contemporary visual differentiation. 3D icons specifically are subset of broader 3D illustration trend. Iconmetric joins Lost Geometry + various 3D icon collections targeting this specific niche. Where it's not for you: if you don't need 3D icons (most UIs don't), 2D icon libraries (Lucide + Heroicons + Phosphor) cover standard needs. If you want full 3D scenes vs icons specifically, Spline + Sketchfab cover broader 3D. If you want premium curated 3D, Lost Geometry's curated approach fits. If budget-tight + occasional 3D needs, free 3D options work. Pricing: likely freemium or paid — verify on iconmetric.com. Honest take: 3D icons are niche trend — useful when project specifically uses 3D aesthetic for visual differentiation but unnecessary for most projects. For 3D-aesthetic projects Iconmetric + Lost Geometry + similar libraries fill the niche. For most projects 2D icons cover needs without 3D investment.