Geometry Nets: Fold & Learn

Turn flat 2D geometry nets into 3D solid shapes with Geometry Nets: Fold & Learn, an interactive spatial geometry workbook designed for students, teachers, and curious learners. EXPLORE FIVE 3D SOLIDS & DISTINCT NETS - Cube (including all 11 distinct cube nets) - Triangular prism - Square pyramid - Rectangular prism - Tetrahedron Browse each solid's faces, edges, and vertices in the Shapes tab, switch between net layouts, and open any net directly in the 3D Explorer. INTERACTIVE 3D FOLDING & ROTATION - Smoothly fold and unfold nets from 0% flat to 50% mid-fold to 100% closed solid using the fold slider or quick presets (Flat, Half, Folded). - Drag directly on the diagram to rotate in 3D, or use Rotate Left, Rotate Right, Tilt, and Reset controls. - Read geometric tips for every solid to build intuition about how flat faces connect in space. MARK FACES & MATCHING EDGES - Highlight individual faces or cut edges in blue, orange, or violet to track how parts line up during folding. - Tap directly on the 3D diagram or pick faces and edges from an accessible list. - Clear markers per solid anytime to test a new net layout. SPATIAL THINKING CHALLENGES - Practice with five-question challenge sessions covering opposite faces, matching edges, face counts, or a mix of all three. - Filter practice sessions by specific solids or explore all five together. - Reveal immediate geometric explanations with highlighted answer faces and edges after every question. - Review completed challenge scores and answer breakdowns in History, stored right on your device with no account required. All core geometry diagrams, folding tools, and challenges work without sign-in or an internet connection. You can clear saved progress or manage ad privacy choices anytime from Settings.

Initial release of Geometry Nets: Fold & Learn featuring 5 3D solids, all 11 cube nets, an interactive 3D folding Explorer with Face and Edge Markers, 5-question spatial Challenges, and offline Challenge History.