diff --git a/README.md b/README.md
index 22c29ce..c6730a5 100644
--- a/README.md
+++ b/README.md
@@ -12,3 +12,7 @@ This repository contains SCAD files and STLs of the printed parts.
  * Product page: https://shop.prusa3d.com/en/3d-printers/180-original-prusa-i3-mk3-kit.html
  * Build manual: http://manual.prusa3d.com/c/Original_Prusa_i3_MK3_kit_assembly
  * Firmware : https://github.com/prusa3d/Prusa-Firmware
+ * MK52 heatbed : https://github.com/prusa3d/Heatbed_MK52_magnetic
+ * Laser filament sensor : https://github.com/prusa3d/PRUSA_Laser_filament_sensor
+ * MK3 Power panic : https://github.com/prusa3d/MK3_Power_Panic
+