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PET Bottle Watering Connector for Garden & Outdoor Use

PET Bottle Watering Connector for Garden & Outdoor Use, design preview, hero tilt

Design preview. Rendered from the file, not a photo.

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What it does

  • Transforms any PET bottle into a functional watering can in seconds
  • Built-in air duct in handle prevents overflow for smooth water filling
  • Perfect for targeted watering of plants, seedlings, and small gardens
  • Reuses plastic bottles for an eco-friendly gardening solution

This watering connector turns ordinary PET bottles into practical watering cans for your garden. Simply attach it to a standard plastic bottle and you have an instant watering tool for plants, seedlings, or small outdoor spaces.

The design features a cleverly integrated air duct hidden within the handle that allows air to escape as you pour water in. This means no more overflow or slow filling, just smooth, efficient water injection every time you refill.

Whether you're tending to potted plants on a balcony or watering a small vegetable patch, this connector offers a simple way to repurpose bottles you already have at home into useful garden tools.

11k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What you get

  • This design prints as one piece.
  • Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.

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Who made this design

Designed by Steve5092. We did not draw it.

Shared under Creative Commons, credit required. See the original design