Some of the rod-shaped bacteria (bacilli) move with flagella, and some others cannot move. Those with flagella may come in twisted shapes. Here we have a bacillus (Escherichia coli, which lives in our gut and is usually a good friend, producing vitamin K for us, but sometimes goes bad), a spiral bacillus (Helicobacter pylori, which is the cause of stomach ulcers), and a coma-shaped bacillus (Vibrio cholerae, which causes cholera). No matter whether they are good or bad, all these giant amigurumi bacteria are cute, fast and so easy to make, and any microbiologist or biologist will love them!

The PDF includes step-by step written instructions and visual references and photo-tutorials to help you, and it is available in English and Spanish.

Level: begginer.
You need to be familiar with the basic stitches used in amigurumis (chains, single crochet (US)/double crochet (UK), slip stitches, increases, invisible decreases, and how to work in the back bump of a chain; there are photo-tutorials to learn how to invisible decrease and how to work in the back bump of a chain, with both right- and left-handed versions, if you need them).

Yarn and hooks: You can use any yarn weight you prefer, you only have to choose a suitable hook so you can crochet tight enough so the stuffing does not show.

Feel free to contact me here or on Instagram to give me your feedback or if you have any doubt!

This pattern and its contents are only for personal use; please, do not copy, edit, redistribute or sell this pattern. You are welcome to make and sell items using my pattern, as long as you don’t post the pattern anywhere, and use your own photos to sell them. Please mention me as the designer when posting online or selling finished items. Thank you!