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Colorful Worm Caterpillar Amigurumi Pattern

Colorful Worm Caterpillar Amigurumi Pattern
4.6★ Rating
6-8 Hours Time Needed
2.1K Made This
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Intermediate Level

Ideal for those with basic knitting experience, featuring slightly more advanced stitches and techniques to expand your skills.

⏱️

Weekend Treat

Takes 5-7 hours, making it an enjoyable project to finish over a couple of days.

🐛

Whimsical Buddy

Playful characters full of personality, designed to spark imagination and become cherished playtime favorites.

About This Colorful Worm Caterpillar Amigurumi Pattern

This charming worm caterpillar pattern brings together colorful segments to create an endearing character that's both fun to make and delightful to display. The modular design allows you to customize the length by adding as many body segments as you desire, making each creation truly unique. With detailed facial features including embroidered expressions and distinctive antennae, this pattern combines simple techniques with creative color choices to produce a memorable handcrafted companion.

Colorful Worm Caterpillar Amigurumi Pattern crochet pattern - detailed view of completed project

The segmented construction method makes this project engaging and repetitive in the best way, allowing you to perfect your technique while watching your caterpillar grow. Each colorful ball connects seamlessly to create a flexible, huggable friend that's perfect for display or play.

Why You'll Love This Colorful Worm Caterpillar Amigurumi Pattern

I absolutely love how customizable this pattern is—you can make your caterpillar as long or as short as you want, and the color combinations are endless! The repetitive nature of creating the body segments is surprisingly meditative, and watching your worm come to life piece by piece is incredibly satisfying. The sweet embroidered face and quirky antennae add so much personality, and I find myself smiling every time I see the finished result. It's a project that feels both relaxing and creative, perfect for those times when you want to crochet something joyful and unique.

Colorful Worm Caterpillar Amigurumi Pattern step 1 - construction progress Colorful Worm Caterpillar Amigurumi Pattern step 2 - assembly progress Colorful Worm Caterpillar Amigurumi Pattern step 3 - details and accessories Colorful Worm Caterpillar Amigurumi Pattern step 4 - final assembly and finishing

Switch Things Up

I love experimenting with this pattern because the possibilities are truly endless! Sometimes I create a rainbow caterpillar using every color in my stash, working through the spectrum from red to violet for a vibrant display piece. Other times, I go for a more naturalistic approach with earthy greens, browns, and muted tones that look like a real garden caterpillar.

One of my favorite variations is making mini versions by using a smaller hook and thinner yarn—these tiny caterpillars make perfect keychains or bag charms! I've also tried making an extra-long version with twenty segments that doubles as a draft stopper for doorways, which is both functional and adorable.

For special occasions, I theme the colors—pastels for spring, orange and black for Halloween, or red and green for Christmas. Sometimes I add small embroidered details like spots or stripes on each segment to give my caterpillar even more personality and visual interest.

Common Mistakes & How to Fix Them

✗ Forgetting to stuff body segments firmly before closing can result in a floppy caterpillar that loses its rounded shape over time ✗ Not maintaining consistent tension between colored segments creates uneven sizing that makes the body look irregular when assembled together ✗ Skipping the front loop only technique in round nine causes the small piece attachment to look messy and unprofessional ✗ Placing safety eyes too far apart or at different heights creates an unbalanced facial expression that affects overall appearance

Colorful Worm Caterpillar Amigurumi Pattern

Create your own adorable and cheerful worm caterpillar with this delightful amigurumi pattern! This playful design features a charming segmented body made of colorful balls, expressive eyes, and cute antennae that bring personality to life. Perfect for adding a touch of whimsy to any space or as a lovable handmade gift, this pattern guides you through crafting a unique friend that can be customized in length and color combinations to match your creative vision.

Intermediate 6-8 Hours

Materials Needed for Colorful Worm Caterpillar Amigurumi Pattern

— Main Fabric

  • 01
    Cotton thread in multiple colors of choice (pink, green, orange, grey, brown, white recommended)
  • 02
    Soft stuffing material for filling all body segments, head, and neck pieces

— Tools Required

  • 01
    Crochet hook size 2.5mm
  • 02
    Scissors
  • 03
    Sewing needle for assembly
  • 04
    Stitch markers

Progress Tracker

0% Complete

— Body Ball (Large Piece) :

Round 1 :

6 sc in MR (6)

Round 2 :

6 inc (12)

Round 3-7 :

1 sc around (12)

Round 8 :

1 sc, 1 inc, 6 times (18)

Round 9 :

FLO, 2 sc, 1 inc, 6 times (24)

Round 10 :

3 sc, 1 inc, 6 times (30)

Round 11 :

4 sc, 1 inc, 6 times (36)

Round 12 :

5 sc, 1 inc, 6 times (42)

Round 13 :

6 sc, 1 inc, 6 times (48)

Round 14 :

7 sc, 1 inc, 6 times (54)

Round 15-25 :

1 sc around (54)

Round 26 :

7 sc, 1 dec, 6 times (48)

Round 27 :

6 sc, 1 dec, 6 times (42)

Round 28 :

5 sc, 1 dec, 6 times (36)

Round 29 :

4 sc, 1 dec, 6 times (30)

Round 30 :

3 sc, 1 dec, 6 times (24)

Round 31 :

2 sc, 1 dec, 6 times (18)

Info :

Cut the thread and fill the ball

— Body Ball (Small Piece) :

Round 1 :

6 sc in MR (6)

Round 2 :

6 inc (12)

Round 3 :

1 sc, 1 inc, 6 times (18)

Round 4-8 :

1 sc around (18)

Info :

Cut the strand, leaving thread for sewing. Insert the small piece into the hole of the large piece (so that the right side of the piece is on the outside) and sew to join the edges taking both loops on the large piece and only the outer loop of the small piece

— Legs :

Round 1 :

6 sc in MR (6)

Round 2 :

6 inc (12)

Round 3-8 :

1 sc around (12)

Info :

Cut the thread. Make two equal pieces and fill them. Then sew them to the bottom of the previous piece. Repeat the process to obtain as many balls as long as we want the worm to be. The balls are made in different colors and the legs are crocheted always in grey

— Neck Large Piece :

Round 1 :

6 sc in MR (6)

Round 2 :

6 inc (12)

Round 3 :

1 sc, 1 inc, 6 times (18)

Round 4 :

2 sc, 1 inc, 6 times (24)

Round 5 :

3 sc, 1 inc, 6 times (30)

Round 6 :

4 sc, 1 inc, 6 times (36)

Round 7 :

5 sc, 1 inc, 6 times (42)

Round 8 :

6 sc, 1 inc, 6 times (48)

Round 9-18 :

1 sc around (54)

Round 19 :

6 sc, 1 dec, 6 times (42)

Round 20 :

5 sc, 1 dec, 6 times (36)

Round 21 :

4 sc, 1 dec, 6 times (30)

Round 22 :

3 sc, 1 dec, 6 times (24)

Round 23 :

2 sc, 1 dec, 6 times (18)

Info :

Cut the thread and fill

— Neck Small Piece A (Body Connector) :

Round 1 :

6 sc in MR (6)

Round 2 :

6 inc (12)

Round 3-7 :

1 sc around (12)

Round 8 :

FLO, 1 sc, 1 inc, 6 times (18)

Info :

Cut the thread and fill. Sew, joining row 8 to row 23 from previous piece (large piece)

— Neck Small Piece B (Head Connector) :

Round 1 :

6 sc in MR (6)

Round 2 :

6 inc (12)

Round 3 :

1 sc, 1 inc, 6 times (18)

Round 4-10 :

1 sc around (18)

Info :

Cut the thread. Fill and sew to the top of the large piece. To finish this piece, all you have to do is crochet the legs in the same way that we did for the balls of the body and sew them at the bottom, as shown in the photos

— Head Large Piece :

Round 1 :

6 sc in MR (6)

Round 2 :

6 inc (12)

Round 3 :

1 sc, 1 inc, 6 times (18)

Round 4 :

2 sc, 1 inc, 6 times (24)

Round 5 :

3 sc, 1 inc, 6 times (30)

Round 6 :

4 sc, 1 inc, 6 times (36)

Round 7 :

5 sc, 1 inc, 6 times (42)

Round 8 :

6 sc, 1 inc, 6 times (48)

Round 9 :

7 sc, 1 inc, 6 times (54)

Round 10 :

8 sc, 1 inc, 6 times (60)

Round 11-17 :

1 sc around (60)

Round 18 :

2 hdc inc, 18 sc, 2 hdc inc, 38 sc (64)

Round 19 :

*1 hdc, 1 hdc inc* 2 times, 18 sc, *1 hdc inc, 1 hdc* 2 times, 38 sc (68)

Round 20-21 :

1 sc around (68)

Round 22 :

*1 hdc, 1 hdc dec* 2 times, 18 sc, *1 hdc dec, 1 hdc* 2 times, 38 sc (64)

Round 23 :

2 hdc dec, 18 sc, 2 hdc dec (60)

Round 24 :

*8 sc, 1 dec* 6 times (54)

Round 25 :

*7 sc, 1 dec* 6 times (48)

Round 26 :

*6 sc, 1 dec* 6 times (42)

Round 27 :

*5 sc, 1 dec* 6 times (36)

Round 28 :

*4 sc, 1 dec* 6 times (30)

Round 29 :

*3 sc, 1 dec* 6 times (24)

Round 30 :

*2 sc, 1 dec* 6 times (18)

Info :

Cut the thread and fill

— Head Small Piece :

Round 1 :

6 sc in MR (6)

Round 2 :

6 inc (12)

Round 3 :

1 sc, 1 inc, 6 times (18)

Round 4-11 :

1 sc around (18)

Info :

Cut the strand, leaving thread for sewing. Insert the small piece into the hole of the large piece (so that the right side is out) and sew to join the edges taking both loops on the large piece and only the outer loop of the small piece

— Eyes :

Round 1 :

6 sc in MR with brown cotton thread (6)

Info :

Change to white cotton thread

Round 2 :

BLO, 6 inc (12)

Info :

Cut leaving a bit of yarn to embroider the points of light. Make two identical eyes and sew them to the face of the worm

— Antennae :

Round 1 :

6 sc in MR (6)

Round 2 :

6 inc (12)

Round 3-5 :

1 sc around (12)

Round 6 :

6 dec (6)

Round 7-14 :

1 sc around (6)

Info :

Cut the strand leaving thread to sew. No need to fill. Make another antenna and sew them to the head of the worm

— Facial Details :

Info :

With brown thread embroider the eyebrows and the smile

Assembly Instructions

  • Create as many colorful body balls as desired for your caterpillar's length, alternating colors for a vibrant look.
  • Attach grey legs to the bottom of each body segment using the leg pattern provided.
  • Sew all body segments together in sequence, ensuring each connection is secure and aligned properly.
  • Attach the neck connector piece between the last body segment and the head, joining row 8 to row 23.
  • Sew the completed head to the top of the neck connector piece, ensuring proper alignment.
  • Attach both antennae to the top of the head, spacing them evenly for a balanced appearance.
  • Embroider eyebrows and smile with brown thread, then sew eyes onto the face to complete your caterpillar.

Important Notes

  • 💡Use stitch markers to track your rounds, especially when working on the head with multiple stitch changes
  • 💡Maintain consistent tension throughout all body segments to ensure uniform sizing and professional appearance
  • 💡Stuff each segment firmly but not too tightly to maintain the rounded ball shape
  • 💡When inserting small pieces into large pieces, ensure the right side faces outward for clean finishing
  • 💡Work FLO and BLO carefully as indicated to create proper attachment points for seamless assembly
  • 💡Make all body segments before assembly to check color placement and overall length

This delightful worm caterpillar pattern brings together colorful creativity and modular construction to create a charming companion that's uniquely yours! The customizable length and endless color combinations make every caterpillar special, while the sweet embroidered face and wiggly antennae add personality that will make you smile. Whether you're crafting for yourself or as a gift, this project combines relaxing repetition with creative freedom. 🐛 Happy crocheting! 🧶✨

You ask,

we answer.

FAQs

How many body segments should I make for my caterpillar?

The length is completely customizable! A good starting point is 5-7 body segments for a medium-sized caterpillar, but you can make it as long or short as you prefer by adding or reducing segments.

What's the best way to join the body segments together?

After completing each body ball with its small and large pieces joined, sew the segments together through the back loops using a whip stitch or mattress stitch. Make sure to align them properly so the caterpillar sits straight.

Do I need to stuff the antennae?

No, the pattern specifically states not to stuff the antennae. This keeps them flexible and allows them to have a natural, wiggly appearance that adds character to your caterpillar.

Can I use different colors than the ones suggested?

Absolutely! This pattern is perfect for using up yarn scraps. Choose any color combination you like for the body segments, though grey legs provide nice contrast. Let your creativity shine!

What's the purpose of the FLO technique in round 9 of the body balls?

Working in the front loops only creates a ridge that helps the small piece sit properly when inserted into the large piece, creating a cleaner, more professional-looking join between the two parts.