diff --git a/README.md b/README.md
index 53b8ba6..8907743 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ Cut papers into strips, and weave them into the surface.
## Directions: If you like..
### ..making crafts:scissors:
-| | Download and print a paraboloid example or a hyperbolic paraboloid example from [my paper on arXiv](https://arxiv.org/abs/2211.06372), and make your own surface model.
Laser cutting machine is useful, but it's not necessary. |
+| | Print Appendix B from [my paper on arXiv](https://arxiv.org/abs/2211.06372), and make your own surface model.
Laser cutting machine is useful, but it's not necessary. |
| --- | :-- |
### ..computing:octocat: