40 Crochet Snails, Slugs, Caterpillars and Worms Patterns

These are crochet patterns from independent designers on Etsy. There are 40 to choose from. Under each one are product details based on the designer’s listing, so you can check the skill level, finished size and yarn weight before you buy.

1. Caterpillar Amigurumi Pastel Kawaii Plush Toy

Create your own adorable pastel caterpillar with this beginner-friendly amigurumi crochet pattern with step-by-step Photos tutorial by CreativeDigitaGoods. This listing is a digital PDF that guides you through crocheting segmented body pieces, attaching safety eyes, and assembling a soft, squishy plush that's perfect for gifts, nursery decor, or craft fairs.

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2. Gibs The Giant Weighted Slug And Pip The Baby Slug

Gibs reaches up to 15-20 inches long (size will vary based on hook size, yarn, and tension), and pip the baby slug measuring only a few inches long is the perfect match for Gibs. Gibs is weighted and the file includes instructions on the weighting process, which you can apply to Pip as well if preferred.

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3. Glow Worm Amigurumi Crochet

Make your own squishy-soft Glow Worm. This beginner-friendly pattern includes everything you need to crochet an adorable segmented glow worm, complete with curly antennae and alternating body bands in cheerful green shades. Whether you're a first-timer or a plushie pro, this cuddly critter will light up your project list.

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4. Christmas Caterpillar crochet

This digital crochet pattern makes a Christmas caterpillar approximately 19 cm (7½ inches) long with the recommended yarn.

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5. Millie the Monarch Caterpillar & Chrysalis

For every sale of this pattern, a portion of the proceeds will go toward a pollinator charity Are you ready to crochet your own sweet little monarch caterpillar plushie and a chrysalis for them to nestle inside. These caterpillars are definitely more snuggly than real ones. This pattern is great for advanced beginners, as it includes minimal sewing.

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6. Marcus The Worm Crochet Pattern. NOT A Physical Item

In the photos you will see two different Marcus sizes. Jumbo weight 7 yarn Marcus is 21 inches tall Weight 5 yarn Marcus is 12 inches tall Feel free to use and yarn that you would like. It is recommended that you have basic knowledge and experience with crochet and crochet patterns in order to create this Marcus Pattern.

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7. Crochet pattern snail amigurumi file in ENG and German

This snail pattern includes a 20-page PDF, 105 process photos, and four videos. Using the stated materials, the finished snail is approximately 20 cm (7.8 inches) tall.

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8. Snail Plush Amigurumi Crochet

This cute snail features a cozy plush look with a charming spiral shell, perfect for nursery décor, baby gifts, and handmade toy collections. The pattern includes clear, step-by-step instructions and is suitable for confident beginners to intermediate crocheters. Ideal for woodland themes, cottagecore décor, and cozy crochet projects.

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9. Marcus the Worm Crochet

This step-by-step crochet pattern makes Marcus the Worm, who measures approximately 15 cm tall while seated, excluding the legs. It includes ideas for making him poseable.

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10. Snail Flower Pot Crochet

This Easy Home Decor Plush PDF Guide shows you step by step how to crochet a cute snail hugging a flower pot – a fun project that's perfect for beginners and amigurumi lovers.

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11. Amigurumi Caterfly Pattern Caterfly

Caterfly – English pattern Made with chenille yarn and this pattern is based on you using chenille, fur and ricorumi lame yarn. If pattern is followed exactly, Caterfly will come out at 24 inches in length. You can find all information and materials on the 4th photo.

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12. Martha the Christmas Snail Amigurumi Crochet

This intermediate crochet pattern makes Martha the Christmas Snail approximately 4.5 inches tall using light #3 yarn, a 2.75 mm hook, and polyester stuffing.

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13. Sunny Garden Snail Crochet

Create your own adorable Sunny Garden Snail with this detailed amigurumi crochet pattern PDF. This beginner-to-intermediate friendly guide includes step-by-step instructions, stitch counts, assembly details, and helpful visuals to make crafting simple and enjoyable.

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14. Marcus The Worm Mini Keychain Crochet Pattern NOT

This advanced-beginner pattern creates Marcus the Worm as a 4-inch acrylic-yarn keychain or a 7.5-inch chenille plush.

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15. Marcus the Worm Beginner Amigurumi Crochet Worm Plush

This beginner-friendly crochet pattern (PDF download) guides you step-by-step to make a cute, wiggly amigurumi worm inspired by Marcus from VRChat. Perfect for beginners and plush lovers alike, this pattern is easy to follow and requires little to no sewing.

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16. Christmas Snail Bundle 2in1 Crochet

This beginner-friendly PDF crochet pattern includes two chubby Christmas snail designs. The quick plush projects can remain decorative toys or be finished as holiday ornaments.

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17. Crochet Pattern Calliope the Caterpillar Pocket Plush

This beginner-friendly PDF crochet pattern creates Calliope the Caterpillar without sewing. Written in US terms, it uses super-bulky yarn and includes instructions for adjusting the caterpillar’s length.

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18. Vintage Crochet Pattern Large 4-5 Ft Caterpillar

Offering a vintage digital PDF crochet pattern to make two large, fun and colorful stuffed creatures.a cheerful caterpillar and a playful armadillo. Finished sizes are approximately a whopping 4 to five feet long. Both toys are worked in rounds with detailed shaping and embroidery for faces and toes.

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19. Original Crochet Pattern for Realistic Caterpillar

This realistic, ( and slightly whimsical!) caterpillar is a perfect project for anyone who loves to crochet, even beginners. Its simple, with no difficult stitches or extravagant techniques, making it enjoyable to create. The fun thing about this pattern is that you can change up the colors as much as you want.

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20. Digital Elf Worm Friend Crochet

This pattern is recommended for advanced beginner crocheters and up. A printer-friendly version is included in a separate pdf. Photo instructions are in the color version only.

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21. Fred The Caterpillar Crochet Bug Pattern Amigurumi

Fred The Caterpillar – a low-sew pattern In this pattern you will receive English instructions to make this cute little caterpillar. The legs are made using bobble stitches, and the antennas are crocheted on. Each pattern is created with the intention of having beginner friendly instructions so that even new-to-crochet folks are able to enjoy.

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22. Crochet pattern English Sea Snail by Krawka Amigurumi

Dive into the enchanting world of the ocean with this adorable Crochet Pattern ENG (PDF) for an Amigurumi Sea Snail by Krawka. Perfect for crochet enthusiasts and collectors of sea-themed toys, this PDF pattern allows you to create your own charming Garry the Snail, approximately 16 cm (6.3 inches) tall, right from your home.

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23. Slug Crochet Pattern: UK Terms

This easy-to-intermediate slug crochet pattern uses UK terms and can be made with chunky chenille or another yarn. It requires chains, double and treble crochet, increases and decreases.

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24. Crocheted Gummy Worm Fidget Toy

These hand-crocheted sensory worms are soft, completely bendable, and perfect for fidgeting, stress relief, or just a dose of cheerful cuteness. Each one is made with plush, velvet-like yarn and can be customized in any color combination-from pastel dreamworms to bold, pride-inspired palettes.

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25. Worry Worm Spiral Dragon Amigurumi

This special amigurumi design lets you crochet a long spiral fantasy creature with tiny legs, little wings, cute horns and a curled body that wraps beautifully around itself. The finished plush is approximately 6-7 inches (15-18 cm) long and is made from one continuous strand of yarn, giving it a smooth and seamless look.

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26. Marcus the Worm Crochet

This is a PATTERN for the internet sensation Marcus the worm. This is an intermediate pattern. Materials: -size 5mm H hook -bernat blanket yarn in terracotta, black, and white -12g wire -wire cutters -Scissors -yarn needle -stitch marker if preferred -polyfil stuffing Each part is worked in continuous rounds and sewn together.

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27. Crochet Pattern for William the Giant Worm plushie draft

Crochet pattern to make William the draft excluding Giant Worm plushie. William measures around 34 inches long but you can make him longer or shorter if you prefer. Pattern is suitable for beginners.

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28. Snowman Worry Worm Crochet

They can be bought separately from Are you looking for a small snowman to crochet. One that's a quick make and has the added benefit of helping to relieve stress, anxiety & depression.

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29. Crochet Snail Pattern: Low-Sew Amigurumi Plushie

This small, palm-sized snail is the perfect quick crochet project, working up in just 30 to 45 minutes. Designed to be completely no-sew, Sherm is a hassle-free pattern that's ideal for market prep, gifts, or adding a cute little snail friend to your collection. Pattern Features: -Intermediate level – Some experience with amigurumi techniques is recommend.

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30. Crochet Pattern: Tomato the Low Sew Caterpillar

This beginner, low-sew crochet pattern makes Tomato the Caterpillar. Only the head must be sewn on, and the step-by-step instructions include tutorial video links.

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31. Crochet Amigurumi Caterpillar Toy

This crochet pattern creates an amigurumi caterpillar measuring approximately 12 by 11 cm, or 4.7 by 4.3 inches, with the recommended yarn. Detailed instructions and helpful photographs guide the project.

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32. Suzan the Snail Amigurumi Crochet

This beginner-friendly PDF crochet pattern makes Suzan the Snail and can be worked with any yarn.

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33. Worry Worm Poem Tags

These printable poem tags turn handmade worry worms into meaningful little gifts. Three card designs are each provided in three sizes to suit different packaging, including the pictured 3.5-by-4.7-inch bags.

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34. Mini Marcus the Worm Keychain

This step-by-step crochet pattern creates a miniature Marcus the Worm keychain. The crocheted worm measures approximately 15 cm tall, excluding the added keychain length.

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35. Caterpillar Plush Crochet

Add a pop of color and cuteness to your crochet projects with this easy Caterpillar Plush Pattern. Perfect for beginners and fun for all skill levels, this quick amigurumi pattern uses simple stitches to create a chubby, wiggly caterpillar that's bursting with personality.

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36. Jumbo Snail Crochet

This snail crochet pattern is a beginner-friendly jumbo plushie amigurumi PDF – soft, squishy and perfect for cottagecore lovers. Use plushie yarn for an extra fluffy result. Bonus: includes the wizard version of the snail.

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37. Crochet Banana Slug Hair Clip

It will be easy to use for an intermediate level user, but beginner can afford it too. You need to know how to crochet magic ring, and the basic crochet stiches. You can be creative and modify this hair clip into a brooch or just use thicker yarn and use it as a toy.

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38. Crochet Pattern Sheldon the Snail in Love

This advanced-beginner crochet pattern includes step-by-step instructions and photos for making Sheldon the Snail with a heart-shaped shell, suited to Valentine's Day, anniversaries, or engagements.

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39. Pattern/instructions Snail

This beginner-to-intermediate crochet pattern provides detailed instructions and photos for making Shelley the Snail. The quick project requires knowing how to change colors.

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40. Crochet Snail Backpack Pattern: Cottagecore Woodland Bag

Live out your cottagecore dreams and have a giant snail climb up your back and store all your treasures. This backpack is more of a crossbody style bag that can be worn across your back or front. This project is best suited for at least an adventurous beginner.

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Keep reading

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