Handmade ideas for Koinobori: easy projects using everyday materials
On Children’s Day, you can’t help but want to put up carp streamers, right?Ready-made ones are lovely, but handmade koi nobori full of originality have a special, one-of-a-kind feel.If you use familiar materials like origami or recyclables, the process of making them quickly turns into a fun event in itself!In this article, we’ll share plenty of ideas for handmade carp streamers.You’ll find lots of creations that shine with unique ingenuity.There are many projects you can tackle together with your child, so be sure to use this as a reference!
Handmade ideas for Koinobori carp streamers: Easy projects with everyday materials (1–10)
Climbing koi-noboriNEW!
https://www.tiktok.com/@renamama_asobi/video/7495352859333119250The climbing koinobori that moves is a surefire idea your child will love.
Fold a long sheet of construction paper in half lengthwise and widthwise.
With it folded lengthwise, fold two corners inward toward the center.
Open the folded corners and cut off the top part of the triangle.
Attach the cut-off triangular piece to the center of the long sheet of construction paper.
That completes the moving mechanism.
Make a small koinobori with a smaller piece of paper and attach it to the triangular piece—like magic, it becomes a moving koinobori.
Enjoy making and playing with this koinobori that offers time to think about why it moves up and down, as well as fun fine finger movements.
Swirly Thread KoinoboriNEW!
https://www.tiktok.com/@pippi_seisaku/video/7493098050622065928This is a fun carp streamer craft where you wrap embroidery thread round and round.
Lightly squash one end of a toilet paper roll and cut it into a tail fin shape, then attach origami paper with double-sided tape.
Make slits in any excess paper and fold it inward.
Apply double-sided tape to the body and wrap embroidery thread around and around.
Combining different colors makes it colorful and cute.
Decorate with round stickers for the eyes and scales, punch a hole and insert a straw, then finish by attaching an origami samurai helmet to complete it.
Footprint KoinoboriNEW!
“Footprint art” lets you record the growth of babies and young children—this time, let’s make a carp streamer (koinobori) motif! If you have siblings, try taking their footprints side by side so you can enjoy the difference in size as a keepsake of their growth.
Paint the bottoms of their feet with poster paint and press them onto drawing paper to make footprints.
Use correction pen to draw the whites of the eyes and the gills; once dry, use a permanent marker to add the pupils and eyelashes.
Cut masking tape into triangles to mimic scales and stick them on, and make a rotating arrow ornament (yaguruma) with masking tape as well and attach it.
Add decorations like streamers to finish.
Footprint art is a great way to be amazed by how much they’ve grown when you look back later—perfect for Children’s Day.
Stretchable carp streamerNEW!
https://www.tiktok.com/@rii_asobi/video/7494258599376571655This addictive carp streamer that wiggles and stretches with a boing is a perfect craft for Children’s Day.
It looks tricky but is actually very easy, so give it a try! Cut origami paper into quarter-size pieces and make lots of parts.
Fold once in half horizontally, then once into a triangle, unfold, fold two non-adjacent corners toward the center, and fold in half again.
For the first part, fold the right side on both front and back; for the second part, fold the left side on both front and back.
Combine the first and second parts alternately to assemble the carp streamer.
Ring-decorated carp streamers
A three-dimensional, festive finish! Here are ideas for making ring-style carp streamers.
If you’re decorating a room for an event, something eye-catching is always nice.
This idea is perfect for that—it features a charming, plump 3D look.
You’ll need colored construction paper, paper tape, origami paper, scissors, glue, a craft knife, craft adhesive, a compass, a ruler, a pencil, double-sided tape, and templates.
Try arranging them with your favorite colors of paper and origami—the decorations will blend nicely with your room’s interior!
garland
How about koinobori arranged horizontally like a garland instead of vertically? Fold origami or construction paper, or cut out shapes to make koinobori.
It’s also great to decorate them by combining Japanese-patterned origami.
Once you’ve made several koinobori, thread them and connect them together—that’s it! Make a few sets and stick them on windows or walls to create a lively atmosphere.
These koinobori are perfect for making together with your child.
A koinobori whose scales change color
When you stroke it with your palm, the color changes—it’s so fun! Here’s an idea for a koi nobori with scales that change color.
In recent years, you often see children’s clothing designed with sequins that change the illustration’s color when you stroke them with your hand, right? This time, let’s make a color-changing koi nobori using round stickers! You’ll need construction paper, glue, scissors, pastel-colored round stickers, and vivid-colored round stickers.
It’s a unique and delightful idea, isn’t it?
Hanging ornaments
How about making carp streamers that sway gently as a hanging ornament? You can connect origami carp streamers with thread, or connect felt ones with thread—choose the materials to suit your preference.
If you use felt, we recommend selecting a firmer fabric.
By attaching each piece with a hot glue gun, you can make it without any sewing at all.
Since it’s a hanging decoration, having several carp streamers rather than just one will make it more festive.
Shaka-shaka Koinobori
Let’s make and play! Here’s an idea for a rattling koinobori (carp streamer).
It’s perfect for those who want to create a small koinobori to display on a shelf or by the entrance.
Try making it together with kids! You’ll need a clear bag, beads, pom-poms, a straw, small bells, washi tape, construction paper, round stickers, and tape.
Just put your favorite decorative materials inside the clear bag, and it’s done! It’s a handmade project where the fun is in the customizing.
Bleeding-paint koi-nobori
https://www.tiktok.com/@atsumichan774/video/7356427290382716177Let’s make a one-of-a-kind, special koinobori! Here’s an idea for a tie-dye style koinobori using color bleeding.
It’s perfect for those who want something more original than a store-bought koinobori.
You’ll need coffee filters, straws, water-based color markers, tape, scissors, and a spray bottle.
First, color the coffee filter with the water-based markers, then spray it with water and watch the colors bleed and blend.
The gently spreading colors are soothing to watch!