# How to build and solve a 4D Rubik's cubes in physical 3D (no simulator!)

> 全文为英语

**Published:** 2025年8月16日
**Author:** Mathologer
**Source:** YouTube — 3Blue1Brown
**Language:** en-US
**HTML:** https://aiqazaqstan.com/zh/articles/how-to-build-and-solve-a-4d-rubik-s-cubes-in-physical-3d-no-simulator

I’ve been meaning to make this video about building and solving physical 4D Rubik’s cubes ever since Melinda Green sent me one of her brilliant physical 2x2x2x2s back in 2017! Why did it take so long? Well, this one was especially tricky to get right, and I think it’s probably…

> 内容来自原始来源： **YouTube — 3Blue1Brown**
> [在 YouTube — 3Blue1Brown 阅读全文](https://www.youtube.com/watch?v=d-Yy-ILjM3k)

**标签：** #YouTube

---

*AI Qazaqstan — non-commercial informational portal about AI in Kazakhstan. Machine translations and summaries are AI-generated.*