---
date: 2022-04-10 19:06
modification date: Sunday 10th April 2022 19:06:30
title: "plumbing"
aliases: [plumbing]
---

Last modified date: <%+ tp.file.last_modified_date() %>

---
- Tags: 
	- #todo/untagged
- Refs:
	- #todo/add-references
- Links:
	- [exotic sphere](Unsorted/smooth%20structure.md)

---

# plumbing

![](attachments/Pasted%20image%2020220410190631.png)
![](attachments/Pasted%20image%2020220410190700.png)
![](attachments/Pasted%20image%2020220410190806.png)