diff --git a/README.md b/README.md
index e84c38d..e7a9b07 100644
--- a/README.md
+++ b/README.md
@@ -10,8 +10,8 @@ Follow the guide at https://mkbd65.xengi.de to build a case for your phone.
 ## Generate a case
 
 Edit the file `main.scad` and import your phones scad file from the `lib/` folder. If your phone is not in there it's
-not supported yet. Please open a ticket or join the #mkbd65 channel on hackint via IRC or Matrix and ask for support.
-Adding support for a new phone is pretty easy as long as some requirements are met.
+not supported yet. Please open a ticket or join the #mkbd65 channel on hackint via [IRC](irc) or [Matrix](matrix) and
+ask for support. Adding support for a new phone is pretty easy as long as some requirements are met.
 
 If your phone is supported and you have edited the file, run this command to generate the 3MF and STL files for your 3D
 printers slicer software. You can use whatever material you like. PLA has proven to be easy to print and working well
@@ -32,7 +32,7 @@ make keys_de
 ```
 
 This will generate the neccessary 3MF and STL files that you can use for your 3D printers slicer software. I recommend a
-flexible filament like Filaflex 95A for the best typing experience.
+flexible filament like [Filaflex 40](filaflex) for the best typing experience.
 
 ### Custom layout
 
@@ -51,6 +51,9 @@ avoid accidental duble presses of the switches underneath.
 ---
 
 [openscad]: https://openscad.org
+[filaflex]: https://fila-tech.store/product/filaflexible40
+[irc]: ircs://irc.hackint.org:6697/#mkbd65
+[matrix]: https://matrix.to/#/#mkbd65:hackint.org
 
 ---