Do you have empty plastic bottles lying around? Instead of throwing them away, why not turn them into something useful and creative? With just a few simple materials, you can transform used bottles into a unique and eco-friendly pencil case! Not only is this a fun DIY project, but it also helps reduce waste and gives your stationery a personalized touch. Follow these five easy steps to create your very own recycled pencil case!
The materials you need are divided into two categories: essential and optional. The essential components include two plastic bottles, multi-purpose glue, and a zipper. The optional materials vary and can include paint, brushes, paper, felt, and more. Check equipments HERE.
5 Steps to Create a Pencil Case from Used Bottles
Step 1: Cutting the First Bottle

Use scissors to cut the first plastic bottle into two parts, as shown in the image. The cut doesn’t have to be even—you can make one side lower for a unique opening style.
Step 2: Cutting the Second Bottle

Cut a section from the second plastic bottle. This part will serve as the lid, so it doesn’t need to be too long.
Step 3: Attaching the Zipper

Apply glue along the edges of the cut plastic bottle and attach the zipper. Make sure to fix it properly so that it functions smoothly.

On the other bottle, apply glue along the cut edge to secure the other side of the zipper.
Step 4: Securing the Zipper

Attach the zipper firmly to the glued part of the bottle. Let it dry completely to ensure a strong hold.
Step 5: Finalizing the Pencil Case
At this stage, your pencil case is complete!

The image above shows a variation where the zipper is positioned on the top.

Another variation places the zipper slightly in the middle. You can choose the placement based on your preference.
Enhance Your Pencil Case with Creativity
Make your recycled bottle pencil case more attractive by adding your personal touch, such as:
- Painting the outer surface of the plastic bottle. Check it out HERE
- Adding custom stickers. Check it out HERE
Even the color of the zipper can be customized for a more aesthetic look!

The image above showcases creative ideas, such as character drawings, 3D stickers, and more. Let your imagination run wild!
Who knows? Someone might be interested in buying your creation—it could turn into a business opportunity!
Feeling inspired? Share this with your friends on social media!