<p>That would be</p>
<p>Part# <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=30360#T=C" rel="noreferrer">30360 : Cylinder 3 x 6 x 2 2/3 Horizontal - Round Connections Between Interior Studs</a></p>
<p>or</p>
<p>Part# <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=93168#T=C" rel="noreferrer">93168 : Cylinder 3 x 6 x 2 2/3 Horizontal - Square Connections Between Interior Studs</a></p>
<p>Both are essentially the same part, just a mold variation</p>
<p><a href="https://i.sstatic.net/lke1N.png" rel="noreferrer"><img src="https://i.sstatic.net/lke1N.png" alt="enter image description here" /></a></p>

CC BY-SA 4.0
2021-05-12T10:01:31.547Z
Thanks so much, absolute hero
Boozmork
CC BY-SA 4.0
2021-05-12T13:16:55.390Z
I wonder why they changed this mold?  The old one seems *slightly* more useful in that it has those open studs that you could maybe stick something into.  Not a big deal as I don't see too many use cases for that, just curious.
Darrel Hoffman
CC BY-SA 4.0
2021-05-11T18:03:24.457Z
2021-05-11T18:03:24.457Z
Syberion
<p><a href="https://i.sstatic.net/Gex7x.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/Gex7x.png" alt="two connected cylinders" /></a></p>
<p>Hi, I'm putting the pieces together for a Vostok spacecraft. I'm stuck at this piece, can anyone help me identify it please?</p>

<part-identification>
What is this piece called? two connected cylinders
Boozmork
# What is this piece called? two connected cylinders

(Asked by: username_0 on 2021-05-11)

[![two connected cylinders](https://i.sstatic.net/Gex7x.png)](https://i.sstatic.net/Gex7x.png)

Hi, I'm putting the pieces together for a Vostok spacecraft. I'm stuck at this piece, can anyone help me identify it please?

**Tags:** part-identification


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## 1 answers

### Answer by username_1 on 2021-05-11. Score: 10 | Accepted answer

That would be

Part# [30360 : Cylinder 3 x 6 x 2 2/3 Horizontal - Round Connections Between Interior Studs](https://www.bricklink.com/v2/catalog/catalogitem.page?P=30360#T=C)

or

Part# [93168 : Cylinder 3 x 6 x 2 2/3 Horizontal - Square Connections Between Interior Studs](https://www.bricklink.com/v2/catalog/catalogitem.page?P=93168#T=C)

Both are essentially the same part, just a mold variation

[![enter image description here](https://i.sstatic.net/lke1N.png)](https://i.sstatic.net/lke1N.png)

> **Comments:**
> **username_0**: Thanks so much, absolute hero  
> **username_2**: I wonder why they changed this mold?  The old one seems *slightly* more useful in that it has those open studs that you could maybe stick something into.  Not a big deal as I don't see too many use cases for that, just curious.  

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