> For the complete documentation index, see [llms.txt](https://docs.acrome.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.acrome.net/mechanics/building-set/joints.md).

# Joints

- [60° Joint Package](https://docs.acrome.net/mechanics/building-set/joints/60-joint-package.md)
- [90° Joint Package](https://docs.acrome.net/mechanics/building-set/joints/90-joint-package.md)
- [120° Joint Package](https://docs.acrome.net/mechanics/building-set/joints/120-joint-package.md)
- [Slot Joint M2 Package](https://docs.acrome.net/mechanics/building-set/joints/slot-joint-m2-package.md)
- [Slot Joint M3 Package](https://docs.acrome.net/mechanics/building-set/joints/slot-joint-m3-package.md)
- [U Joint Package](https://docs.acrome.net/mechanics/building-set/joints/u-joint-package.md)