Minecraft Circle, Sphere & Dome Blueprint Generator
About VoxelCurve
VoxelCurve is a free browser-based Minecraft building tool for generating accurate circles, ovals, spheres and domes. It offers block counts, step-by-step row instructions, progress tracking, and downloadable building plans. Designed for players who want to build precise shapes without manually calculating block layouts.
✓ VerifiedOct 12, 2026
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