# 怎么将上面和下面连起来？

**URL:** <https://discourse.shapr3d.com/t/topic/36405>\
**Category:** Modeling Questions\
**Created:** [February 6, 2025, 7:33am UTC](https://discourse.shapr3d.com/t/topic/36405 "2025-02-06T07:33:10Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![copywzy](https://avatars.discourse-cdn.com/v4/letter/c/919ad9/32.png) [@copywzy](https://discourse.shapr3d.com/u/copywzy)\
**Post date:** [February 6, 2025, 7:33am UTC](https://discourse.shapr3d.com/t/topic/36405/1 "2025-02-06T07:33:10Z")

</div>

![2025-02-06](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/4/4/44bcc9c802ecda9bb8e15ae4c8ad7a08c33b8a13.jpeg)  
怎么将圆圈的下面和方框的上面连起来？

---

<div class="post-metadata">

**Author:** ![arroniow](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/arroniow/32/30268_2.png) [@arroniow](https://discourse.shapr3d.com/u/arroniow)\
**Post date:** [February 6, 2025, 3:00pm UTC](https://discourse.shapr3d.com/t/topic/36405/2 "2025-02-06T15:00:05Z")

</div>

> [@copywzy](#):
>
> How do you connect the bottom of the circle with the top of the box?

Is this what you mean?  
A Box to Tube Loft.

---

<div class="post-metadata">

**Author:** ![TheBum](https://avatars.discourse-cdn.com/v4/letter/t/eada6e/32.png) [@TheBum](https://discourse.shapr3d.com/u/TheBum)\
**Post date:** [February 6, 2025, 4:49pm UTC](https://discourse.shapr3d.com/t/topic/36405/3 "2025-02-06T16:49:00Z")

</div>

Make the top a solid cylinder and the bottom a solid block, use the Loft tool, and then use the Shell tool to hollow it out.