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3D Printed Caulk Tube Plug with Pointer Tip

3D Printed Caulk Tube Plug with Pointer Tip, design preview, hero tilt

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

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What it does

  • Keeps your caulk tube clean at the dispenser tip so residue doesn't dry and clog your nozzle
  • Built-in pointer helps you control exactly where caulk goes, so messy drips and wasted material stop
  • Custom-made for your kitchen so it fits your tube snugly and stays in place between projects
  • Sharp pointer design lets you work with precision on tight corners and thin lines

Stop wasting caulk. Your tube stays clean and ready to use when you protect the tip between jobs. This 3D-printed plug slides over your caulk dispenser and keeps air out so the opening doesn't harden.

The built-in pointer does double duty. It protects the tip from drying, and it lets you apply caulk with real control. You get clean lines in tight spaces without the mess. Just slip it on after each use, and your tube works like new next time.

Made to order from the US, this kitchen tool prints fresh for you. It fits standard caulk tubes and handles repeated use. Sharp edges mean you work with precision, so take care when handling the pointer end.

2.7k 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 We have not load tested this design, so we do not publish a weight rating.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 aliskair. We did not draw it.

Shared under Creative Commons, credit and share alike. See the original design