Angled Caulk Gun Extension for hard-to-reach places

I had to caulk around the Van's AC unit with lap sealant. I didn't want to have to pull out the AC to caulk. I made two different extensions for my caulk gun. One straight and one angled.

I printed a small section that can be used to check the fit and cut off the excess tip plastic.

The angled one worked great for the job. I took more than 1 tube of sealant. I just pulled off the adapter and put it on the new tube. It didn't leak at all around the cartridge tip.

Things I used:

• lap sealant ( https://amzn.to/4iSyujI )
• caulk gun ( https://amzn.to/4i7GoWE )
• Black PETG ( https://amzn.to/3MIEC04 )

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