diff --git a/glider/.gitignore b/.gitignore
similarity index 100%
rename from glider/.gitignore
rename to .gitignore
diff --git a/glider/Cargo.lock b/Cargo.lock
similarity index 100%
rename from glider/Cargo.lock
rename to Cargo.lock
diff --git a/glider/Cargo.toml b/Cargo.toml
similarity index 100%
rename from glider/Cargo.toml
rename to Cargo.toml
diff --git a/Makefile b/Makefile
index fc0c8a3..90576ca 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,5 @@
+out.scad: e393.selig
+	cargo run --release
+
 e393.selig:
 	curl http://airfoiltools.com/airfoil/seligdatfile?airfoil=e393-il > e393.selig
diff --git a/glider/src/main.rs b/src/main.rs
similarity index 85%
rename from glider/src/main.rs
rename to src/main.rs
index 6285354..1a9ba24 100644
--- a/glider/src/main.rs
+++ b/src/main.rs
@@ -2,12 +2,12 @@ use scad::*;
 mod selig;
 
 fn main() {
-    let e393 = selig::parse(include_str!("../../e393.selig"));
+    let e393 = selig::parse(include_str!("../e393.selig"));
+    let aerofoil = scad::PolygonParameters::new(e393);
+
     let mut scad_file = ScadFile::new();
     scad_file.set_detail(50);
 
-
-    let aerofoil = scad::PolygonParameters::new(e393);
     let strut = scad!(Translate(vec3(2.0, 2.0, 3.0)); {
         scad!(Polygon(aerofoil))
     });
diff --git a/glider/src/selig.rs b/src/selig.rs
similarity index 100%
rename from glider/src/selig.rs
rename to src/selig.rs