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index f1fe1c7..7277958 100644
--- a/enter/.obsidian/workspace.json
+++ b/enter/.obsidian/workspace.json
@@ -31,6 +31,18 @@
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@@ -78,7 +90,7 @@
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@@ -144,7 +156,7 @@
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@@ -161,7 +173,7 @@
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@@ -184,7 +196,7 @@
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@@ -208,13 +220,15 @@
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-  "active": "b0d8b202981a8e20",
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+    "Making Machines.md",
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     "Coding Tips (Classical)/Webpage/Resume-ish - my occupations.md",
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@@ -243,7 +257,6 @@
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\ No newline at end of file
diff --git a/enter/Making Machines.md b/enter/Making Machines.md
new file mode 100644
index 0000000..dd5689e
--- /dev/null
+++ b/enter/Making Machines.md	
@@ -0,0 +1,11 @@
+In order to make machines, I need  to learn how to practice making small prototypes first.  The Alterra board project was a good one to help me learn how FGPAs work. Here is a list of further machines to make once you get time or need further inspiration from. 
+
+---
+
+
+- [DIY Laser Projector built from old hard drive](https://www.youtube.com/watch?v=u9TpJ-_hBR8)
+	- uses an arduino 
+	- ![video](https://www.youtube.com/watch?v=u9TpJ-_hBR8])
+- 
+	- 
+	- 
\ No newline at end of file