Caulk Extender

UPDATED:
New thiccer version now available due to several comments that this version sometimes snaps during application.
Should you want the new and improved version, please see the following link to it.

https://makerworld.com/en/models/1709457-updated-thicc-er-caulk-extender#profileId-1813655
 

Thanks!

Extend Your Caulk Like a Pro – With Style, Precision, and… Extra Length

Need a little more length to get the job done right? Tired of your caulk just not reaching those tight, hard-to-fill spots? Don’t worry—we’ve got just the extender for you.

This caulk tube extender adds a satisfying 3 inches to your standard tube (yes, size does matter when you’re filling gaps). With a precision 0.140in (3.5mm) application hole, you’ll be laying smooth, consistent beads with finesse.

Each set includes:

• Straight Nozzle – For when you like to keep it direct and to the point.
• Angled Nozzle – Perfect for those hard-to-reach areas that require a little finesse.
• Corner Nozzle – Because sometimes you’ve got to work those tight corners just right.

This extension slides right on and stays in place with just a bit of pressure—no need to overthink it. But for those extra high-pressure situations, we’ve added finger grips so you can keep a firm hold and stay in control. Because no one likes unexpected slippage when handling caulk.
 

Whether you’re sealing up cracks in your bathroom, around the trim, or getting into those deep, narrow crevices, this extender ensures your caulk gets exactly where it needs to go—without the mess or frustration.

So go ahead—upgrade your caulking game. You bring the tube. We’ll bring the extension.