<p>Here you have the Bricklink link to the part: <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=63869#T=C" rel="nofollow noreferrer">https://www.bricklink.com/v2/catalog/catalogitem.page?P=63869#T=C</a></p>
<p><a href="https://i.sstatic.net/vXitg.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/vXitg.png" alt="enter image description here" /></a></p>
<p>it is named Technic, Axle and Pin Connector Perpendicular Triple on BrickLink. The ldraw/bricklin item id is 63869. The Lego design id is either 63869 or 42191, indicating that there have been at least two moulds.</p>

CC BY-SA 4.0
2022-01-19T12:02:28.270Z
2023-08-29T18:48:32.300Z
2023-08-29T18:48:32.300Z
Nightshadow
<p>Seems to be used for making differential gearboxes, cars, and GBCs.</p>
<p><a href="https://i.sstatic.net/wfYZ1.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/wfYZ1.png" alt="part image" /></a></p>

CC BY-SA 4.0
2022-01-19T19:27:36.150Z
It's used for many things!  It's great at joining beams together at perpendicular angles.  When disassembling technic sets, these are often the most challenging to get through.
Kirk Woll
CC BY-SA 4.0
2022-01-20T11:04:38.410Z
It's difficult to find a modern technic set that does NOT contain this element, it's ubiquitous...
Michael Verschaeve
CC BY-SA 4.0
2022-01-20T20:31:17.760Z
Vic, welcome to Bricks.SE. Does your piece take an axle or a pin in the direction we can't see from the angle of the picture?
chicks
CC BY-SA 4.0
2022-01-21T13:09:51.423Z
Thank you. It takes a pin
Vic
<part-identification><piece-information><technic>
Identify this T-shaped part
Vic
# Identify this T-shaped part

(Asked by: username_0 on 2022-01-19)

Seems to be used for making differential gearboxes, cars, and GBCs.

[![part image](https://i.sstatic.net/wfYZ1.png)](https://i.sstatic.net/wfYZ1.png)

**Tags:** part-identification, piece-information, technic

> **Comments:**
> **username_1**: It's used for many things!  It's great at joining beams together at perpendicular angles.  When disassembling technic sets, these are often the most challenging to get through.  
> **username_2**: It's difficult to find a modern technic set that does NOT contain this element, it's ubiquitous...  
> **username_3**: username_0, welcome to Bricks.SE. Does your piece take an axle or a pin in the direction we can't see from the angle of the picture?  
> **username_0**: Thank you. It takes a pin  

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## 1 answers

### Answer by username_4 on 2022-01-19. Score: 9

Here you have the Bricklink link to the part: <https://www.bricklink.com/v2/catalog/catalogitem.page?P=63869#T=C>

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

it is named Technic, Axle and Pin Connector Perpendicular Triple on BrickLink. The ldraw/bricklin item id is 63869. The Lego design id is either 63869 or 42191, indicating that there have been at least two moulds.


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