🎮 How to Use
- Drag a sticker on the cube to turn that face. The drag direction tells the cube which way to turn:
- Drag a sticker on the top edge of a face right → that face's top layer turns right
- Drag a sticker on the left edge down → the left layer turns down
- Drag any sticker in the four cardinal directions and it figures out the right move
- Drag the background (off-cube) to orbit the camera and see all 6 faces.
- Click the 12 move buttons (U, U', D, D', L, L', R, R', F, F', B, B') as a fallback. Plain letter = clockwise; primed (apostrophe) = counter-clockwise.
- Keyboard: press U D L R F B for clockwise; hold Shift for inverse.
- Scramble applies 25 random moves. Reset returns to solved. Undo reverses the last move.
- The "State" indicator turns green when solved.
About this tool
A faithful 3×3 Rubik's cube in pure HTML/CSS/JS - no WebGL, no external libraries. The cube is rendered with CSS 3D transforms, so it works on any modern browser including mobile. All 18 standard quarter turns (6 faces × 3 directions: clockwise, counter-clockwise, double - though double turns aren't bound to buttons here) are implemented as facelet-array permutations.
Western color scheme is used: U=white, D=yellow, F=green, B=blue, L=orange, R=red. Move notation follows the Singmaster convention used by the World Cube Association.
How to use the Rubik's Cube 3D Simulator
The Rubik's Cube 3D Simulator is a browser-based tool that runs entirely on your device. Inputs you enter never reach a server - all calculations happen client-side in JavaScript. This means:
- Privacy: nothing is logged, sent, or stored by 3Tej. Inputs disappear when you close the tab.
- Speed: results update as you type. No network round trip.
- Offline use: once the page is cached, it works without internet.
- No signup: no account, no email, no rate limits.
Step by step
- Enter your inputs in the form above. Each field is labeled with its unit (currency, percent, kg, etc.) and the expected range.
- Read the result as it updates. The number reflects the formula commonly accepted in Rubik's Cube 3D Simulator-related calculations.
- Adjust to see sensitivity: change one input at a time and watch how the output moves. This is the fastest way to understand which variable matters most.
- Copy or screenshot the result for later reference. The page state persists for the session if your browser allows it.
When you would use this
- Quick estimates: when you need a number now and don't want to open a spreadsheet.
- Sensitivity analysis: testing how a result changes as inputs vary, before committing to a real-world decision.
- Comparison: running the same calculation with different inputs to compare options side by side.
- Learning: building intuition for how the underlying math behaves.
- Documentation: capturing a snapshot of inputs and outputs at a point in time.
Frequently asked questions
Is the Rubik's Cube 3D Simulator accurate?
The Rubik's Cube 3D Simulator applies the standard formula for rubik's cube 3d simulator. Accuracy is limited only by your input precision. For decisions with material consequences, use the result as a starting point and verify with a qualified professional or the relevant official source.
Is the Rubik's Cube 3D Simulator free?
Yes. 100% free, no signup, no payment, no API key. The site is funded by display ads that appear around the tool but not inside the calculation flow.
Are my inputs saved?
No. Inputs stay in your browser tab. Closing the tab discards them. The site uses Google Analytics for traffic measurement (anonymized) but does not see what you type into the form.
Can I use the Rubik's Cube 3D Simulator on my phone?
Yes. The tool is responsive and tested on iOS Safari, Android Chrome, and major desktop browsers. Touch targets meet Apple's 44pt and Google's 48dp minimum guidance.
How do I report a bug or suggest improvement to the Rubik's Cube 3D Simulator?
Email hi@3tej.com with the URL of this page and a description of what you saw vs expected. We typically respond within 72 hours and update calculators when rules or formulas change.
How accurate is the Rubik's Cube 3D Simulator?
It applies the standard formula. Accuracy is limited only by your input precision. For decisions with material consequences (taxes, medical, legal, structural), use the result as a starting point and verify with a qualified professional in the relevant field.
Is the Rubik's Cube 3D Simulator free to use?
Yes. 100% free, no signup, no payment, no API key. The site is funded by display ads around the tool but not inside the calculation flow.
Are my inputs saved anywhere?
No. All inputs stay in your browser tab. Closing the tab discards them. The site uses Google Analytics for traffic measurement (anonymized) but the analytics never see what you type into the form.
Does the Rubik's Cube 3D Simulator work offline?
Yes. Once the page has loaded, it works without internet. The calculation runs in JavaScript on your device.
Can I share results from the Rubik's Cube 3D Simulator?
Take a screenshot or copy the output. The page doesn't generate shareable URLs for specific calculations - inputs stay in your browser only.
Why are the results different from another rubik's cube 3d simulator tool?
Most likely: different formula assumptions, different default values, different rounding rules, or different applicable rates. Check the methodology if both tools document it. Both can be valid for different scenarios.
About the Rubik's cube
Erno Rubik invented the puzzle in 1974 in Budapest. It went global in 1980 and became one of the best-selling toys ever (450 million+ units). The 3×3 has 43,252,003,274,489,856,000 (~43 quintillion) possible permutations but only one solved state.
Despite the astronomical state space, every legal position can be solved in 20 moves or fewer (the "God's Number" proved by Rokicki et al. in 2010 using ~35 CPU-years of computation at Google).