# Airsoft base hopup (reverse engineering)

**URL:** <https://discourse.shapr3d.com/t/airsoft-base-hopup-reverse-engineering/18428>\
**Category:** Share your creations\
**Created:** [March 30, 2022, 1:26pm UTC](https://discourse.shapr3d.com/t/airsoft-base-hopup-reverse-engineering/18428 "2022-03-30T13:26:15Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Rocket](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/rocket/32/14339_2.png) [@Rocket](https://discourse.shapr3d.com/u/Rocket)\
**Post date:** [March 30, 2022, 1:26pm UTC](https://discourse.shapr3d.com/t/airsoft-base-hopup-reverse-engineering/18428/1 "2022-03-30T13:26:15Z")

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Hi 🙂  
My name is Vadym, and 3d modeling is my small hobby. I like engineering 3d modeling, and i play in airsoft.  
So, i have some ideas for tuning my airsoft gun, and i need some models of existed element to create my own.  
And first of all, I tried to make 3d model of hopup.  
That’s my first experience on reverse engineering, and that’s my result 🙂

P.S. As i understand, while i new user, I can’t add more than one image to post.  
So, i add image with disassembled view and cutaway, to show all elements in one image.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/6/6fd46659b39639f0626fcc32433e806e82462f92.jpeg)

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<div class="post-metadata">

**Author:** ![Rocket](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/rocket/32/14339_2.png) [@Rocket](https://discourse.shapr3d.com/u/Rocket)\
**Post date:** [March 30, 2022, 1:51pm UTC](https://discourse.shapr3d.com/t/airsoft-base-hopup-reverse-engineering/18428/2 "2022-03-30T13:51:12Z")

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And this view how this detail looks assembled

 ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/6/6cc5d07fb86073a6b7c2121a5001e849ac4f8687.jpeg)