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)
wallet-style smartphone case

I’d like to introduce a way to make an original, folio-style smartphone case that fully protects your screen—perfect for anyone looking for a wallet-type case.
Using a folio case from a 100-yen shop and your favorite fabric, you can make it in just a few simple steps.
First, cut a clear file to match the shape of the folio case, then cut your fabric with a bit of extra width.
Attach double-sided tape and adhesive to the outside of the case, and carefully apply the fabric while paying attention to the camera opening.
That’s it—done!
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!


