diff --git a/.DS_Store b/.DS_Store
index 6f71b9d3276756ea3bee84bac39f1c6f83175cb2..151e8eeb3f7147b7a150a798a719fb444692f47e 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/README.md b/README.md
index 14d79eebcb13fc0931c5c35d224cc60486aaea7d..9b326e6a61fb9c95cf386e0dfb05bd9ae7be5518 100644
--- a/README.md
+++ b/README.md
@@ -20,3 +20,12 @@ As an example, I am starting to design a fixed wing for Bhutan. I used XFLR5 and
 <img src="img/cooldata.png" alt="LAttice" width="900" >
 <img src="img/wingdesign.png" alt="LAttice" width="900" >
 <img src="img/gif.gif" alt="LAttice" width="300" >
+
+## Zund Iterations
+
+<img src="img/zund1.jpeg" alt="LAttice" width="900" >
+<img src="img/zund2.jpeg" alt="LAttice" width="900" >
+<img src="img/zund3.jpeg" alt="LAttice" width="900" >
+<img src="img/zund4.jpeg" alt="LAttice" width="900" >
+
+Its too heavy, we ordered instead 3mm cardboard that will be the material used for the 2nd iteration.
diff --git a/img/zund1.jpeg b/img/zund1.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..2094bc7500279be47bc2804fcfe581dc6bfdd921
Binary files /dev/null and b/img/zund1.jpeg differ
diff --git a/img/zund2.jpeg b/img/zund2.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..3a4b3c85f1ef043f09f8650cde3bb9198d236eb8
Binary files /dev/null and b/img/zund2.jpeg differ
diff --git a/img/zund3.jpeg b/img/zund3.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..f8047b28246175f3d90dee3177fa72323123d339
Binary files /dev/null and b/img/zund3.jpeg differ
diff --git a/img/zund4.jpeg b/img/zund4.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..98ff1d8a4e7c22622a5075d95dd46b4728f3cdfa
Binary files /dev/null and b/img/zund4.jpeg differ