# Stree test questions

**URL:** <https://discourse.shapr3d.com/t/stree-test-questions/2201>\
**Category:** Modeling Questions\
**Created:** [April 2, 2018, 10:25am UTC](https://discourse.shapr3d.com/t/stree-test-questions/2201 "2018-04-02T10:25:03Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Lue](https://avatars.discourse-cdn.com/v4/letter/l/c5a1d2/32.png) [@Lue](https://discourse.shapr3d.com/u/Lue)\
**Post date:** [April 2, 2018, 10:25am UTC](https://discourse.shapr3d.com/t/stree-test-questions/2201/1 "2018-04-02T10:25:03Z")

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I watched the stress test video for shapr3d on ytube and it was amazing. However, when i did this pattern thing,it was terrible. For example,I make a shape and Copy it by rotating 12 times. Then my ipad stuck and nasty ‘slow mode’ started. This happened all the time even if i union all the shapes. I thought that might help because the total shape number was reduced. Did you run the copy and rotating test? Thank you.

[https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/e/e1af1c3de34b7df259527596df9792258c014060.MOV](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/e/e1af1c3de34b7df259527596df9792258c014060.MOV)

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**Author:** ![Istvan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/istvan/32/23668_2.png) [@Istvan](https://discourse.shapr3d.com/u/Istvan)\
**Post date:** [April 2, 2018, 12:21pm UTC](https://discourse.shapr3d.com/t/stree-test-questions/2201/2 "2018-04-02T12:21:02Z")

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Can you send the workspace to [support@shapr3d.com](mailto:support@shapr3d.com)?