Welcome to the heroic and nostalgic world of amigurumi! 🤖✨ Today, I’m excited to share my free crochet pattern for an Amigurumi Optimus Prime—a bold and legendary creation perfect for Transformers fans, sci-fi enthusiasts, or anyone who enjoys crafting detailed and dynamic plush designs! 🧶 Whether you love stitching up iconic characters, experimenting with structured shaping, or simply want to add a mighty Optimus Prime to your handmade lineup, this pattern will guide you through crafting a beautifully sculpted plush with his signature helmet, truck details, and a touch of Autobot strength! 🚛
This design embraces vivid reds, deep blues, and intricate details to bring a powerful and nostalgic presence to your crochet projects! 🧶✨ I’ve carefully outlined each step to ensure your Amigurumi Optimus Prime turns out just right—ready to roll out into your collection or become a treasured handmade gift! 🎁 So grab your hooks, pick out bold primary colors, and let’s stitch up a fearless Optimus Prime! 🤖
🤖 Amigurumi Optimus Prime Crochet Pattern
Bring your favorite Autobot to life with this amigurumi Optimus Prime! With bold color blocks, mechanical styling, and a heroic stance, this robot-inspired plushie is perfect for fans of retro cartoons, comics, or sci-fi collectibles. The structured design and fine detailing make this a satisfying advanced project for experienced crocheters and Transformers fans alike. 🔴🔵⚙️
✨ Skill Level
Advanced – Includes shaped parts, colorwork, layering, stiff structure building, and non-yarn embellishments.
📏 Finished Size
Approx. 10–12 inches (25–30 cm) tall when using DK or worsted weight yarn and a 2.5–3.5 mm hook.
🧶 Materials
Yarn (DK or Worsted):
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Red (torso & upper arms)
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Blue (helmet, hands, boots)
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Grey (face, joints, inner limbs)
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Light blue (eye panels & chest windows)
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Yellow (waist detail)
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Black and white (wheels and details)
Other Supplies:
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2.5–3.5 mm crochet hook
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Safety eyes (optional, use felt/yarn embroidery instead for realism)
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Polyfill stuffing
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Tapestry needle
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Stitch markers
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Felt sheets (red Autobot logo, black tire centers, faceplate base)
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Plastic canvas/cardboard for foot soles and back support
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Glue (for felt details and firm structure)
🧵 Abbreviations (US Terms)
MR – Magic Ring
sc – Single Crochet
inc – Increase
dec – Decrease
sl st – Slip Stitch
ch – Chain
BLO/FLO – Back/Front Loop Only
FO – Fasten Off
🧠 Head (Helmet + Faceplate)
Helmet (Blue):
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MR, 6 sc
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inc x6 (12)
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(1 sc, inc) x6 (18)
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(2 sc, inc) x6 (24)
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(3 sc, inc) x6 (30)
6–12. sc around (30) -
(3 sc, dec) x6 (24)
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(2 sc, dec) x6 (18)
Stuff firmly -
dec x6 (12)
FO and close.
Faceplate (Grey):
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ch 10, sc 6 rows
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Sew to front of face area
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Add thin embroidered vertical lines to simulate metal plating
Eyes (Light Blue):
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ch 4, turn, sc 3 rows
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Sew/embroider above faceplate
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Optional: Outline with black yarn or felt
Antennae (Blue – Make 2):
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ch 5, sc 5
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Attach to both sides of helmet top
💪 Arms (Make 2)
Upper Arm (Red):
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MR, 6 sc
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inc x6 (12)
3–6. sc around (12)
Switch to grey:
7–9. sc around (12)
Switch to blue (Hands):
10–12. sc around (12)
Stuff and FO.
Optional: add light padding between color changes for structure.
🧍 Torso
Front Chest (Red with Blue Windows):
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MR, 6 sc
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inc x6 (12)
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(1 sc, inc) x6 (18)
4–8. sc around (18)
Sew blue chest windows (light blue squares)
Embroider grey or black details
Back Panel:
Repeat but flat rectangle (skip windows)
Join sides, leave bottom open
Waist (Yellow Belt Piece):
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ch 14, sc 3 rows
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Add 2 small yellow buttons for belt detail
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Sew to bottom front of torso
🦵 Legs & Boots (Make 2)
Thigh (Grey):
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MR, 6 sc
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inc x6 (12)
3–5. sc around (12)
Switch to blue (Boots):
6–10. sc around (12) -
(2 sc, dec) x3 (9)
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sc around (9)
Stuff and FO.
Sole Support (Non-Yarn Part):
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Cut small oval from plastic canvas or cardboard
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Insert into bottom of boots before final closing
🔧 Wheels (Make 4)
Outer Tire (Black):
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MR, 6 sc
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inc x6 (12)
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(1 sc, inc) x6 (18)
FO
Hub Cap (White):
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MR, 6 sc
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sc around
FO and sew onto black tire center
Sew 2 wheels to each outer boot edge
🧱 Assembly Instructions
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Sew head to torso center
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Attach arms to sides of torso
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Join legs to bottom of torso with reinforced seam
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Use black embroidery or felt for front grill lines and lower detail
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For standing support, glue a strip of cardboard vertically inside back of torso before closing
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Stitch or glue felt Autobot insignia to upper left arm
💡 Customization & Finishing Touches
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Add silver yarn detailing for piping or armor effect
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Attach shoulder cannons using grey yarn tubes or straws wrapped in yarn
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Adjust eye shape for more animated or serious look
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Use glitter yarn for windows to make them “glow”
This mighty amigurumi Optimus Prime stands ready to defend your yarn stash with honor! With bold design and structured form, it’s a true showcase piece for any fan of the legendary Transformers universe. 🚛⚡🧶