# Please help reproduce this
**URL:** https://discourse.shapr3d.com/t/please-help-reproduce-this/5751
**Category:** Modeling Questions
**Created:** [October 10, 2019, 12:09am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751 "2019-10-10T00:09:15Z")
**Posts on this page:** 16
**Page:** 1
### Author:  [@Chazy](https://discourse.shapr3d.com/u/Chazy)
#### Post date: [October 10, 2019, 12:09am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/1 "2019-10-10T00:09:15Z")
Hello.
I’m a newbie of shapr3d, usually I use fusion 360.
Now I need to reproduce this: it’s a pear base with decentered cone.
The problem is to reproduce the pear shape.
Tried the eclipse, tried the circle with eclipse outside, but nothing.
Does anyone can help me?!
Thanks a lot
---
### Author:  [@Robert](https://discourse.shapr3d.com/u/Robert)
#### Post date: [October 10, 2019, 5:44am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/2 "2019-10-10T05:44:13Z")
Take a look at 1 minute in the video
---
### Author:  [@Chazy](https://discourse.shapr3d.com/u/Chazy)
#### Post date: [October 10, 2019, 7:51am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/3 "2019-10-10T07:51:35Z")
Thank you 🙏
But the shape is circular, i need to create one like pear…
---
### Author:  [@Victor\_Shapr3D](https://discourse.shapr3d.com/u/Victor_Shapr3D)
#### Post date: [October 10, 2019, 8:31am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/4 "2019-10-10T08:31:07Z")
From the uploaded image I can not really picture what the pear-shaped base looks like - can you try using extrude as shown in the video below and then try out different draft angles to get the shape you want. Since it’s base you might need to push downwards on the closed sketch. Let me know if this helps.
---
### Author:  [@Robert](https://discourse.shapr3d.com/u/Robert)
#### Post date: [October 10, 2019, 10:52am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/5 "2019-10-10T10:52:57Z")
   
Like that?
---
### Author:  [@DanielR](https://discourse.shapr3d.com/u/DanielR)
#### Post date: [October 10, 2019, 11:02am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/6 "2019-10-10T11:02:07Z")
Made a video on how to create the “pear shape” and how you can move the circular edge on top. Hope this helps: [https://youtu.be/z9ASTvTJh3o](https://youtu.be/z9ASTvTJh3o)
---
### Author:  [@Chazy](https://discourse.shapr3d.com/u/Chazy)
#### Post date: [October 10, 2019, 11:15am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/7 "2019-10-10T11:15:19Z")
Thanks a lot for all replays and the help 🙏
I have to reproduce this piece
---
### Author:  [@Chazy](https://discourse.shapr3d.com/u/Chazy)
#### Post date: [October 10, 2019, 11:24am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/8 "2019-10-10T11:24:27Z")
---
### Author:  [@Chazy](https://discourse.shapr3d.com/u/Chazy)
#### Post date: [October 10, 2019, 11:25am UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/9 "2019-10-10T11:25:52Z")
It’s the dock for the antenna in the roof of the car
---
### Author:  [@Chazy](https://discourse.shapr3d.com/u/Chazy)
#### Post date: [October 10, 2019, 4:32pm UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/10 "2019-10-10T16:32:53Z")
😞😞😞 can’t find a way to do it
---
### Author:  [@Chazy](https://discourse.shapr3d.com/u/Chazy)
#### Post date: [October 10, 2019, 8:16pm UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/11 "2019-10-10T20:16:16Z")
Arrived at this point, but I don’t know how to remove the square parts that came out from the cylinder…
[https://drive.google.com/file/d/18lG2PguRMOtUqIa81ijFZai6nfrYWCMs/view?usp=drivesdk](https://drive.google.com/file/d/18lG2PguRMOtUqIa81ijFZai6nfrYWCMs/view?usp=drivesdk)
---
### Author:  [@Zoli](https://discourse.shapr3d.com/u/Zoli)
#### Post date: [October 11, 2019, 12:01pm UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/12 "2019-10-11T12:01:44Z")
Decrease the height of your box to not intersect with the cylinder and then choose the top face of the box and replace that face with the inner face of the cylinder.
---
### Author:  [@Chazy](https://discourse.shapr3d.com/u/Chazy)
#### Post date: [October 11, 2019, 12:17pm UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/13 "2019-10-11T12:17:02Z")
But if I decrease the inside box, then the walls don’t touch the cylinder…
---
### Author:  [@DanielR](https://discourse.shapr3d.com/u/DanielR)
#### Post date: [October 11, 2019, 12:37pm UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/14 "2019-10-11T12:37:03Z")
Use the Replace face command to align the rectangle perfectly to the inside of the cone (after the command you can Union them if you want)
Here is a coarse video on how to do it:
Here is the support article for Replace Face: [https://support.shapr3d.com/hc/en-us/articles/115003134433-Replace-face](https://support.shapr3d.com/hc/en-us/articles/115003134433-Replace-face)
---
### Author:  [@Zoli](https://discourse.shapr3d.com/u/Zoli)
#### Post date: [October 11, 2019, 1:36pm UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/15 "2019-10-11T13:36:01Z")
That’s why I’m saying to use replace face afterwards…
---
### Author:  [@Chazy](https://discourse.shapr3d.com/u/Chazy)
#### Post date: [October 11, 2019, 2:12pm UTC](https://discourse.shapr3d.com/t/please-help-reproduce-this/5751/16 "2019-10-11T14:12:12Z")
Did it, thank you! 🙏