diff --git a/readme.md b/readme.md
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--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,17 @@
 ## 鍵盤相關設定
 
 - ### [XD60](xd60.md)
-- ### [ExDatCyl 試用分享](ExDatCyl.md)
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+- ### [ExDatCyl 試用分享](ExDatCyl.md)
+
+
+## 相關連結
+- [QMK](https://docs.qmk.fm)
+- [ErgoTaiwan - 如何自己做一個鍵盤](https://ergotaiwan.tw/self-keyboard-kicad-2/?fbclid=IwAR0zto9XBV_mChfCtSdPuBqemCzGiXwrqlZvZAXP4AlFZIlAJUfJs_AmPuk)
+- [keyboard layout editor](http://www.keyboard-layout-editor.com/)
+- [keyboard CAD Assistant](http://www.keyboardcad.com/)
+- [Plate & Case Builder](http://swillkb.com/)
+- [PCB 廠商名單](https://hackmd.io/h6AAVLdvSJOXKX8dk-f6ew?fbclid=IwAR221LXUamG3PhJVC-5MYLnX5fzz4YiQWdme5sM1aMMJZIQLzlSDjSxmA_s)
+- [手拉自制鍵盤](https://beta.docs.qmk.fm/using-qmk/guides/keyboard-building/hand_wire?fbclid=IwAR2QM50_3j_NKAWwlz2tXby9DjLUjctoUEEoOVOliyeIzb8EbdSFGpVUhAY)
+- [手拉ExDactyl](https://ie321mx.blogspot.com/2020/05/exdactylergodox.html?fbclid=IwAR0xKU4FwHFJ0iFqkSdKTGaYip6u3R_b0Uxgdax7C2dYXXe8IooyYJF78N0)
+- [入門自組鍵盤 by HaWay | COSCUP 2020](https://youtu.be/mqEA0vA-1EM)
+- [FB討論串](https://www.facebook.com/groups/1111882339005914/permalink/1484974535030024/?__cft__[0]=AZUnErwTWbaXLBIkkAUNTr19BgkD3ivE9ted1K7SBAxj5kQghfsURqc4BmHepaBJN_JsPN9Szjv4CmPeWsyTUUh9R72VKkRyRtmEDur4aQMRReNnIY98DsRXijhETCYBC_D1GvCm4VHt7DDpMULNcpj8dsiMEM6-sKXKihwU6jwk9g&__tn__=%2CO%2CP-R)
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