# Help With a project

**URL:** <https://discourse.shapr3d.com/t/help-with-a-project/24467>\
**Category:** Modeling Questions\
**Created:** [March 1, 2023, 7:08am UTC](https://discourse.shapr3d.com/t/help-with-a-project/24467 "2023-03-01T07:08:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Alzoman](https://avatars.discourse-cdn.com/v4/letter/a/7ab992/32.png) [@Alzoman](https://discourse.shapr3d.com/u/Alzoman)\
**Post date:** [March 1, 2023, 7:08am UTC](https://discourse.shapr3d.com/t/help-with-a-project/24467/1 "2023-03-01T07:08:07Z")

</div>

I had a question about a project that I want to do. I bought this squeeze bottle, but I don’t like how wide the nozzle is. So I want to 3D print a new one that I design in shapr3D. It’s easy enough to make the shape with a bunch of cylinders stacked on one another, but my issue is the getting the threading right. How do I get the threading for the inside part of the cap? I want to make sure this new cap can perfectly fit the bottle without any leakage. Any help would be appreciated.

 ![Bottle 1](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/f/b/fbd4aa5af0c64e8dd9b57c51b9a12b0b4e6d6844.jpeg)  
 ![Bottle 2](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/c/d/cd7bf49fc6062490da5b4ed0a4f2ed9116b4afdc.jpeg)  
 ![Bottle 3](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/b/8/b8914920a91ff9cbbee0fe3772550c91fdad13b1.jpeg)  
 ![Bottle 4](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/a/a/aafd47fb466606f87a9df56cd01e09c07c9b2792.jpeg)  
 ![Bottle 5](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/e/2/e2130e7ddc83d2d8ee40f2576492c3bcbccf4357.jpeg)