From a2dfaef2b51ffec3f048f0af569b39e8a7dbbeaf Mon Sep 17 00:00:00 2001
From: Chris Palmer <nop.head@gmail.com>
Date: Sat, 11 Dec 2021 20:53:01 +0000
Subject: [PATCH] Updated readme.

---
 readme.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/readme.md b/readme.md
index 8db30b6..91a8c63 100644
--- a/readme.md
+++ b/readme.md
@@ -4954,6 +4954,7 @@ to the assembly, for example to add inserts.
 | Function | Description |
 |:--- |:--- |
 | `drag_chain(name, size, travel, wall = 1.6, bwall = 1.5, twall = 1.5, clearance = 0.1, supports = true, screw = M2_cap_screw, screw_lists = [[1,0,0,1],[1,0,0,1]])` | Constructor |
+| `drag_chain_links(type)` | Number of links in chain |
 | `drag_chain_outer_size(type)` | Link outer dimensions |
 | `drag_chain_radius(type)` | The bend radius at the pivot centres |
 | `drag_chain_z(type)` | Outside dimension of a 180 bend |