Crochet Alien Cat Keychain Amigurumi No-Sew Pattern
There’s something oddly satisfying about these cute little handmade items and the crochet alien cat keychain amigurumi pattern is no different. It is for those who are cat lovers and when this project is completed you will feel more than happy.
The best thing is that this handmade accessory has a great charm. When you look at the eyes and small paws of the kitten everything will look real and let me tell you a much better choice than store bought products.
When completed, attach it to your car keys and important key, backpack, purse or handbag for a fun everyday accessory. Charming and adorable, this little alien cat crochet pattern will be a fun project to welcome back again and again in the afternoon.
Why You’ll Love This Crochet Alien Cat
With all the adorable crochet keychains there are, this one is a special one for its combination of two fun ideas in one. It’s adorable and playful, taking attributes from the beloved kittens and tummy tricks from old space animals, but it’s not overly complicated.
This alien cat keychain amigurumi pattern is an ideal handmade gift that is practical and functional. One of the other reasons crocheters like this project is that it may be personalized.
Each color pairing comes out with a different personality. Any color of bright green, lavender, turquoise, pastel pink, or even rainbow can be a great option.
This little alien cat is sure to set conversations ablaze, whether it’s for you or a fellow feline fan to give.
Skill Level & Finished Size
The skill level of this project is easy to moderate. If you already know the basic stitches this will take only 30 minutes to complete. Finished Size: ~3-4″ tall before attaching the keychain ring. Its small size makes it ideal for daily use and still affords ample space for some lovely little touches.
Materials You’ll Need
- Cotton yarn of your favorite colors
- Green, blue, lavender or pastel yarn
- A small piece of embroidery thread that is black in color.
- Pink yarn for nose.
- 2.5mm–3.5mm crochet hook
- Polyester fiberfill
- 8mm safety eyes
- Stitch marker
- Yarn needle
- Scissors
- Use a key ring or lobster clasp to divide the key ring.
Step by step crochet Alien Cat Keychain Pattern
With all your supplies collected, it’s time to give your little alien cat life! If you’re still relatively new at amigurumi, don’t worry, this project is divided into simple, manageable steps that are easily followed!
Step 1. Crochet the Head
All cute amigurumi begin with a round face, and this little alien cat is no exception. Work a magic ring and chain the initial stitches. Tightly close the ring so that the opening is not in the middle.
You will continue to crochet until you have made a smooth round head. Make sure to check your work on a regular basis to ensure evenness on both sides of the work. If the head is symmetrical, the rest of the project will be a lot easier.
The head should be slightly larger than the body, as your alien cat should have that cute, playboy cartoon expression. Add some stuffing before completing this section. Stitch it slowly, keeping it round without overstitching.
Step 2. Crochet the Body
The body should be proportionate to the large head, but not too fleshy.
Work from another magic ring, increasing the number of stitches in the foundation chain.
After the desired width, proceed to crochet evenly until the body has a gentle roundness.
Slowly as you approach the bottom, start to reduce, adding stuffing little by little.
The body should be soft and supportive. Don’t pack it too densely as an alien cat will look cuter if it’s a little squishy when packed.
Step 3. Make the Ears
With the ears alone, the simple lines become a cuddly kitty!
Crochet two identical crochet ears, using the same yarn as the head. They don’t have to be sharp or pointed!
Slightly rounded tips can impart a more welcoming look.
Stitch both ears together and check them from all sides before stitching. Do some minor adjustments until they are balanced. Stitch each ear to the head, one by one using matching yarn, making the seams nearly invisible.
Step 4. Create the Alien Antennae
This is what makes this project so special. Crochet two short antennae with different color yarn. Any bright green, turquoise, silver or glistening yarn will work well for this section.
Add a small crocheted ball/pom-pom to the end of each antenna for a cute, whimsical sci-fi appearance.
Place them just behind the ears, but not straight. With this little change the appearance of your space kitten crochet charm is more expressive.
Step 5. Add the Face
Now finally arrives the most fun part. Use smaller safety eyes than would be used for a normal cat, but not too far apart. The additional line spacing results in a cute monster face with wide eyes which is ideal for the alien theme.
Embryos a very small pink triangle nose and then a short vertical line and a slight smile. Use black embroidery thread for delicate details, such as the whiskers.
To add a bit more magic to your alien cat, add a few tiny stars or little dots around his cheeks for a space-inspired look. When the face is finished you’ll see your project turn from a pile of crochet pieces to a small, charming face!
Step 6. Attach the Head to the Body
Now that the major components are ready, you should be able to put your little alien cat together. When sewing anything securely, lay the head over the body and view it from various perspectives.
The head should be straight and slightly larger than the keychain, making your keychain look cute and cartoon-like. You can use your hands to mold it gently and create new forms. Now your amigurumi pattern will look so professional.
Step 7. Use crochet to create Tiny Paws
The little paws are one of the smallest aspects of the project, but they’re one of the cutest.
Use the same body yarn color and crochet 4 small oval-shaped paws. They also don’t have to be filled in a lot – they’re simply there to add detail.
Tie the front paws at the bottom of the body, just as the cat would be sitting in a comfortable position. Put the back paws under the body, ensuring there is an equal distance between both.
This step will take a little extra time, but will give a balanced and symmetrical finish. These little details make your adorable alien crochet plush seem more expressive and playful in no time at all.
Step 8. Add the Tail
No cat is complete without a tail! Crochet a small long tube that will gently curve around the back of the body. It can be straight, a loose curve or be slightly bent around one side for a playful pose.
Rotate the tail around the back of the body before sewing to determine the most natural look. The tail may be slightly curved, which helps give the keychain a more realistic appearance and adds movement.
Step 9. Attach the Keychain Ring
The key chain hardware was carefully attached as this project is meant to be portable with you.
Pass a firm yarn through the top of the head and tie it a couple of times before you tie the split ring or lobster clasp. Another option for those who want something that will last longer is to use a small metal eye pin for handmade keychains.
After putting the hardware in place, test it to see if it feels safe. If your keychain is attached to a strong attachment, it will not get separated from the chain when you are using it daily.
Step 10. Add the Final Details
This is where you will get to exercise your creativity. If you want to add some special style, crochet a mini scarf, bow tie or even a little cape for your little alien cat.
One could also embroider small things such as stars, planets, hearts and small galaxy things onto the body for a personal touch. Your alien cat is now ready to add some color to your keys, backpack, handbag or favorite tote bag.
Video Pattern Here:
Special Features of This Pattern
There are lots of reasons why this lovely project might be one of your favorites.
- Easy for beginners to assemble and requires basic shaping.
- Rapid project which can be finished in a few hours.
- Consume just a small piece of yarn.
- Perfect for using leftover yarn from larger projects.
- Simple to decorate with various colors and accessories.
Tutor’s Suggestions
Many people feel that it is easy to do small amigurumi projects as compared to the big ones. It will be easy to monitor your skills and avoid any errors. Take care of the stitches and make sure that there is nothing that remains uneven.
Common Mistakes to Avoid
The most frequent error is adding too much to the head. Overstuffing can cause the stuffing to show through the fabric due to the stretching of the stitches. Continue adding a little at a time until the shape is firm but still soft.
Don’t hurry with the facial features. It takes just a little longer to make your alien cat extra special, because the eyes, nose, whiskers and smile are what make your alien cat yours.
Creative Uses for Your Alien Cat Keychain
It’s a very small project, and it’s very versatile and can be played in a lot of different ways.
- Attach it to your house or car keys.
- Decorate a backpack, purse or travel bag.
- Attach it to jackets or pencil cases to use as a zipper pull.
- Include it in a homemade gift basket.
- Create custom space party favors.
- At craft fairs or in your handmade online store.
- Make sets of pictures with various facial expressions and colors.
- Create keychains for family and friends to match.
Final Thoughts
Crochet is best when letting the imagination run wild and this alien cat keychain is just that. It takes the endearing cuteness of a kitten and adds some fun space-themed elements to make it both cute and unique.

