# Joints

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