# Materials needed

For this activity you’ll need:

1. The [worksheet for this activity](https://guides.3das.us/link/83) (either opened in a PDF viewer on a desktop/tablet computer or printed out).

[![Screenshot of the first page of the how many ways can you move your knee activity worksheet](https://guides.3das.us/uploads/images/gallery/2026-03/hskn2-worksheet-v1-how-many-ways-can-you-move-your-knee-p1.webp)](https://guides.3das.us/link/83)

2. A [Human Knee Active Learning Kit](https://3danatomystudios.com/shop/human-knee-kit/) (Mini, Basic, or Full model).

[![Photo of the three different knee kit models: mini, basic, and full](https://guides.3das.us/uploads/images/gallery/2026-03/knee-kit-photos-mini-basic-full-with-interosseus-membrane-and-with-labels-no-outlines-anterior.webp)](https://guides.3das.us/uploads/images/gallery/2026-03/knee-kit-photos-mini-basic-full-with-interosseus-membrane-and-with-labels-no-outlines-anterior.webp)

For this activity, you can use either the Mini (left), Basic (middle), or Full (right) model of the Human Knee Active Learning Kit.

If your knee kit doesn’t look like one of the kits in the image above, [follow these instructions for assembling or disassembling your kit](https://3danatomystudios.com/guides/HSKN99).