Let's make a handmade smartphone case! A collection of simple and cute ideas
Do some people change their smartphone cases depending on their mood or outfit of the day? Many people probably own several, right? In this article, we introduce DIY ideas for smartphone cases.
You’ll find a variety of ideas, such as customizing clear cases from 100-yen shops, making folio-style cases with fabric, and using interchangeable inserts that let you switch designs just by swapping them.
The methods range from simple ones like just sticking on decals to more advanced projects using resin or leather.
If you’re interested in making your own, be sure to use this as a reference!
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Let's make a handmade phone case! A collection of simple and cute ideas (11–20)
Smartphone case with masking tape and stickers

Here’s an idea for an easy DIY original phone case you can make with masking tape and stickers you already have at home.
Cut a piece of thick paper to fit your phone case, then simply decorate it with masking tape and stickers—that’s it.
Because the paper sits inside the case, you can swap the design anytime to match your mood.
You can also have fun decorating the outside of the case with flake stickers, beads, or glitter.
Try alternating several types of masking tape, or choose a seasonal or event theme to create your own one-of-a-kind phone case.
In conclusion
I introduced some DIY smartphone case ideas. Did you find any that made you want to try making one? Cases made with resin or leather can be a bit challenging for beginners, but simply customizing a store-bought clear or plain case should be easy. Give making your ideal case a try!


