diff --git a/Appendix-C:-Hardware.md b/Appendix-C:-Hardware.md
index 02a6a05..bbbc367 100644
--- a/Appendix-C:-Hardware.md
+++ b/Appendix-C:-Hardware.md
@@ -16,8 +16,8 @@ First, a complete list of all the hardware you'll need:
 
 - 8x M3x8mm flat-countersunk machine socket head screws
 - 3x MR63ZZ roller bearings
-- 2x 3mm x 18mm metal dowels
-- 2x 3mm x 12mm metal dowels
+- 1x 3mm x 18mm metal dowels
+- 3x 3mm x 12mm metal dowels
 - 1x silicone ring
 - 4x friction pads
 - 1x snooker ball