diff --git a/down-spiraling.tdl b/down-spiraling.tdl
deleted file mode 100644
index ab0464d48f780afddc2e761f0fca6bbd547b982e..0000000000000000000000000000000000000000
--- a/down-spiraling.tdl
+++ /dev/null
@@ -1,27 +0,0 @@
-= [REF]
-\ x: 0
-\ y: 0
-\ z: 0
-|
-@ T0
-|
-# [position.parametric]
-\ x: 1.5t
-\ y: 0
-\ z: 40t^0.1
-|
-@ T+20 ~ 5Hz
-|
-# [position.parametric]
-\ x: t
-\ y: 1.41^(0.5t) - 1
-\ z: 0
-|
-@ T+40 ~ 5Hz
-|
-# [position.parametric]
-\ x: (-0.75t+30)*cos(-0.3t)-30
-\ y: (-0.75t+30)*sin(0.3t)
-\ z: -1.34t
-|
-@ T+80 ~ 5Hz