diff --git a/FAQ.md b/FAQ.md
index cb2170d..7abf58a 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -251,4 +251,6 @@ You can replace the generic case in the shopping lists with a customized 3D prin
 
 https://thecryptocloak.com/product/lightningshell/
 
-![LightningShell](pictures/lightningshell.png)
\ No newline at end of file
+![LightningShell](pictures/lightningshell.png)
+
+Also there are first free 3D open source files in this repo in the directory `case.3dprint` that you can selfprint. Those are much simpler then the 'Lightning Shell' and are not finished yet. But feel free to try out and improve - PullRequests welcome.   
\ No newline at end of file
diff --git a/README.md b/README.md
index 25bdf02..1f08a71 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,8 @@ The RaspiBlitz is build from the following parts:
 
 **Total Price: Under 150 USD / 130 EUR (depending on country & shop)**
 
+* [What other case options do I have?](FAQ.md#what-other-case-options-do-i-have)
+
 ## Amazon Shopping Lists
 
 These are the community currated shopping lists based in country: