A flask, a graduated cylinder, a beaker and an Erlenmeyer flask are staples in any lab, no matter what type of lab. You can use them the measure acids, to prepare culture media or buffers… Surely any person working in a lab will love these tiny, cute glass objects!

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: beginner.
You need to be familiar with the basic stitches used in amigurumis (chains, single crochet (US)/double crochet (UK), half double crochet (US)/half treble crochet (UK), slip stitches, increases), and also how to work in front, back or 3rd loop only. There are photo-tutorials to learn how to make invisible decreases and how to work in front, back or 3rd loop only, 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.

I spent a total of 22 m of white yarn, 23 m of pink yarn, 10 m of yellow yarn, 21.5 m of green yarn, 13.5 m of blue yarn, and about 2 m of the black thread (0.5 m for each set of eyes), and a small scrap of white thread for the sparkles in the eyes.

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!