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Baby & KidsHook: 3.5 mm (US E/4) (Standard)

How to Crochet a Friendly T-Rex Dinosaur: Free Pattern & Photo Guide

Stomp into prehistoric fun with this adorable ragdoll T-Rex! Far from terrifying, this cute dinosaur features bold back ridge spikes, tiny little arms, and a friendly smiling snout.

By easycrochetdrop•2026-10-04•10 min read
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Finished crochet green T-Rex dinosaur amigurumi standing on rustic wood

Pattern Inspiration & Design Notes

Whether you are decorating your home for the autumn season or crafting gifts for friends, this pattern was designed from the ground up for relaxation and clean, crisp stitch definition.

One of the most common frustrations in crochet is vague sizing or running out of yarn right at the final row. That is why every stitch in this tutorial has been physically crocheted, swatch-tested, and audited with our designated 3.5 mm (US E/4) hook.

Official Free Pattern
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How to Crochet a Friendly T-Rex Dinosaur: Free Pattern & Photo Guide

Original Pattern by easycrochetdrop • crochetpatterndrop Studio
PDF (20% OFF)
Hook Size (Strict)3.5 mm (US E/4)
Yarn WeightWorsted Weight (Category 4) in Sage Green, Cream, and Deep Teal
Crafting Time2.5 - 3 Hours
DifficultyEasy

Materials Checklist(Click to check off supplies)

0 / 7 Ready

Gauge & Tension Calibration

Standard Swatch: 20 sc x 22 rows = 4 inches (10 cm) using Single Crochet (sc) in rows with your designated 3.5 mm (US E/4) hook.

Consistent firm gauge maintains crisp dinosaur silhouette.

Important Pattern Notes

  • Silhouette Engineering: The body panel incorporates the snout, crown, sturdy back curve, and sweeping tail in a single continuous flat piece.
  • Dorsal Spikes: Pointed triangular spikes are crocheted in contrasting deep teal yarn and secured along the spine and tail during perimeter seaming.
  • Tiny Arms: Crocheted in miniature 4-stitch rows to capture the hilarious signature tiny T-Rex arm proportions.

Step-by-Step Instructions

Step 1Stitches: Rows 1–34 (Wide foot base, extended tail curve, domed snout)

Front Dinosaur Body, Snout & Tail Panel

Crocheted green dinosaur body panel showing snout, back curve, and tail
Step 1: Crochet green dinosaur body panel from feet and tail up to head

With 3.5mm hook and green yarn, ch 14. Sc across for base of feet (13 sts). Ch 1, turn.

Rows 2–8: Chain out extra stitches on left side to create the sweeping tail extension.

Rows 9–22: Work upward through torso and broad back curve (24 sts).

Rows 23–34: Shape prominent forward-jutting snout and rounded cranium. Fasten off.

Pro Tip: Pay close attention to tail increases on early rows to establish a nice dynamic curve.
Step 2Stitches: 34 rows matching front panel

Matching Back Dinosaur Panel

Back green dinosaur body panel laid flat
Step 2: Crochet matching back dinosaur panel with identical shaping

Repeat all stitch instructions from Step 1.

Keep stitch tension identical so tail tips and snout profiles align perfectly.

Fasten off and set aside.

Pro Tip: Flip the panel horizontally before starting if you want the dinosaur facing left on display.
Step 3Stitches: 6 triangular spikes (3 large, 3 medium)

Crocheting Contrasting Dorsal Spikes

Crochet deep teal triangular back spikes for T-Rex
Step 3: Crochet 6 pointed dorsal spikes in contrasting deep teal yarn

Large Spikes (Make 3): In teal yarn, ch 5. Sc in 2nd ch, hdc, dc, [dc, tr, picot, dc] in tip (6 sts).

Medium Spikes (Make 3): In teal yarn, ch 4. Sc in 2nd ch, hdc, [hdc, dc, picot] in tip (4 sts).

Fasten off leaving 6-inch tails for placement along the spine.

Pro Tip: Using picot stitches (ch 3, sl st in first ch) gives each spike a sharp prehistoric tip.
Step 4Stitches: 2 arms (4 sts x 5 rows); embroidered smile

Tiny T-Rex Arms, Teeth & Facial Details

T-Rex face showing 12mm eye, stitched mouth, and tiny front arms
Step 4: Insert 12mm eye, embroider cheerful smile, and crochet tiny arms

Tiny Arms (Make 2): In green yarn, ch 5. Sc 4 across for 5 rows. Sl st 3-dc claw cluster at tip.

Insert 12mm black safety eye on the front head panel.

Using black embroidery floss, stitch a wide smiling mouth along the lower edge of the snout.

Optionally embroider 2 tiny white stitches for cute dinosaur teeth.

Pro Tip: Embroider 2 tiny white triangular teeth along the lower jaw line for a playful look.
Step 5Stitches: Approx. 100 sc around dinosaur perimeter

Perimeter Seaming, Spike Insertion & Stuffing

Single crocheting dinosaur panels together and stuffing with polyfill
Step 5: Seam panels, sandwich back spikes along spine, and stuff firmly

Align front and back green panels with right sides out.

Starting at base of feet, single crochet around outer edge in green yarn.

As you reach the top of the head and travel down the spine to the tail tip, insert dorsal spikes between panels and sc through.

Affix tiny arms at chest height.

Stuff firmly with polyfill (especially tail and snout), close foot seam, join with sl st, and weave in all tails.

Pro Tip: Trap the bases of the dorsal spikes between panels and sc through all 3 layers along the back.

Tag @stitchandpetal on Instagram so we can share your finished make!

Frequently Asked Questions

Frequently Asked Questions

Clear answers to common gauge, yarn weight, and technique inquiries

This friendly T-Rex is loved by toddlers, preschoolers, and older kids alike! Because it's a soft ragdoll rather than a rigid toy, it's perfect for cuddles, pretend play, and bedtime stories.

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