Type in drag chain blurb, fixes #100

libtest.scad

@@ -52,6 +52,7 @@ use <tests/circlips.scad>
 use <tests/components.scad>
 use <tests/d_connectors.scad>
 use <tests/displays.scad>
+use <tests/drag_chain.scad>
 use <tests/extrusions.scad>
 use <tests/extrusion_brackets.scad>
 use <tests/fans.scad>
@@ -417,8 +418,12 @@ translate([x4 + 200, belts_y + 58]) {
 
     translate([0, 60])
         opengrab_test();
+
 }
 
+translate([x4 + 175, belts_y, -20])
+    drag_chains();
+
 translate([x4, rails_y + 130])
     rails();
 

printed/drag_chain.scad

@@ -22,7 +22,7 @@
 //!
 //! Each link has a maximum bend angle of 45°, so the mininium radius is proportional to the link length.
 //!
-//! The travel prpoery is how far it can move in each direction, i.e. half the maximum travel if the chain is mounted in the middle of the travel.
+//! The travel property is how far it can move in each direction, i.e. half the maximum travel if the chain is mounted in the middle of the travel.
 //
 
 include <../core.scad>

readme.md

@@ -4558,7 +4558,7 @@ Parametric cable drag chain to limit the bend radius of a cable run.
 
 Each link has a maximum bend angle of 45°, so the mininium radius is proportional to the link length.
 
-The travel prpoery is how far it can move in each direction, i.e. half the maximum travel if the chain is mounted in the middle of the travel.
+The travel property is how far it can move in each direction, i.e. half the maximum travel if the chain is mounted in the middle of the travel.
 
 
 [printed/drag_chain.scad](printed/drag_chain.scad) Implementation.