I’ve used stickers and post-its to cover my webcam for years, for peace of mind that my webcam is only accessible when I want. But it’s hard to remember to replace the sticker after each meeting, and I’ve been looking for an excuse to try building a simple robot companion.
Tutorial: https://beckystern.com/2021/06/02/webcam-privacy-friend-3d-printed-eyeball/
The author marked this model as their own original creation.