Cuboid & Cube Painting Visualizer (Free Resource)
September 2, 2024 2025-09-02 3:28Cuboid & Cube Painting Visualizer (Free Resource)
🧊 Azucation — Cuboid & Cube Painting Visualizer (Free)
Rotate on touch/drag, pinch/scroll to zoom, set L × B × H, color all 6 faces, and view all surfaces with cutting lines—built for classroom demos & self-study.
What this tool does
An interactive visualizer for cube/cuboid painting problems. Set equal cuts along Length (L), Breadth (B), and Height (H), choose colors for all six faces, and rotate to show every surface and cutting line clearly.
How to use
- Set L, B, H (number of small cubes per edge).
- Pick colors for Top, Bottom, Left, Right, Front, Back.
- Enable Show all 6 faces to reveal hidden sides faintly.
- Drag to rotate • Pinch or mouse wheel to zoom • Use Reset anytime.
- Counts overlay shows cubes with 0 / 1 / 2 / 3 / 3+ faces painted.
Painted-face counts
Dimensions
Face colors (outer surfaces)
Counts overlay
View
Quick reference: counting painted cubes
- Corners (3 faces): normally 8, but fewer if any dimension = 1
- Edge cubes (2 faces): sum of edges excluding corners
- Face cubes (1 face): interior of each face excluding edges
- Interior (0 face): cubes not on any outer face
Note: when any of L, B, H equals 1, some cubes can have 4–6 faces painted. In the app, these are grouped under “3+” and a small note appears.
FAQs
Is this free to use on Azucation?
Yes—free for teachers and students. No login or tracking; it runs in the browser.
Will it work on phones and tablets?
Yes. One finger to rotate; two fingers to pinch-zoom. On desktop: drag & mouse wheel.
Can I customize the colors or defaults?
Yes. Use the built-in color pickers and the Redraw/Reset controls. You can also save your preferred defaults by editing the HTML constants in the app block.
Does it show counts for 0/1/2/3 faces?
Yes—plus “3+” when any dimension is 1 (flat slabs/strips/sheets).
Copy Right & Creditt
Built for the Azucation community to make cube/cuboid painting concepts crystal clear in class and at home.
Azucation established in 2013 is a leading CAT coaching institute in Ranchi, Jharkhand with a vision to impart empirical learning in competitive exams in a classroom coaching.
Address
AzuCATion, above Canara Bank
near Plaza Cinema, Ranchi,
Jharkhand 834001
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