# Union problem

**URL:** <https://discourse.shapr3d.com/t/union-problem/3593>\
**Category:** Modeling Questions\
**Created:** [December 25, 2018, 2:29pm UTC](https://discourse.shapr3d.com/t/union-problem/3593 "2018-12-25T14:29:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![hamedtopic](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/hamedtopic/32/3371_2.png) [@hamedtopic](https://discourse.shapr3d.com/u/hamedtopic)\
**Post date:** [December 25, 2018, 2:29pm UTC](https://discourse.shapr3d.com/t/union-problem/3593/1 "2018-12-25T14:29:40Z")

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I don’t understand what this is again!

[https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/e/ee277a5e48e55b1c8c2fd63744aa0e1713830751.MOV](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/e/ee277a5e48e55b1c8c2fd63744aa0e1713830751.MOV)