# Conveyor auger 3D object into drawing for CNC plasma cutter

**URL:** <https://discourse.shapr3d.com/t/conveyor-auger-3d-object-into-drawing-for-cnc-plasma-cutter/6987>\
**Category:** Modeling Questions\
**Created:** [March 26, 2020, 11:24pm UTC](https://discourse.shapr3d.com/t/conveyor-auger-3d-object-into-drawing-for-cnc-plasma-cutter/6987 "2020-03-26T23:24:48Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![DeWisz](https://avatars.discourse-cdn.com/v4/letter/d/91b2a8/32.png) [@DeWisz](https://discourse.shapr3d.com/u/DeWisz)\
**Post date:** [March 27, 2020, 11:59am UTC](https://discourse.shapr3d.com/t/conveyor-auger-3d-object-into-drawing-for-cnc-plasma-cutter/6987/6 "2020-03-27T11:59:56Z")

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Hi,  
Unfortunately, projection of top surface gives same results.  
This object in 2d should look like one below:

 ![IMG_0080](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/a/a4d407290a6658cc93e4c03eff7b99d4503a952f.jpeg)  
So after cutting it from steel sheet and some bending it could wrap around a shaft…  
I’m sure it can be done very easy (that’s why I really like Shapr3D), I just can’t figure out the trick…

Best,  
Derek

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