toolbox-inserts: RatchetHandle, break out ratchet_handle_grip_end_h

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index 81cdf2a5901f2dc001c45242c0653043be741383..81387ebdbf11ec23f82b72ea140491a6debf9a57 100644 (file)
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -51,6 +51,7 @@ driver_handle_handle_rear_d = 21.7 / cos(30) + 0.50;
 driver_handle_handle_front_l = 20;
 
 ratchet_handle_head_d0 = 26.5; // diam of nominal circle (width laid down)
+ratchet_handle_grip_end_h = 23.5; // height of handle at far end (width l.d.)
 
 $fs = 0.1;
 $fa = 3;
@@ -380,7 +381,7 @@ module RatchetHandlePositive() { ////toplevel
     translate([63.1 + 0.5, 0,0])
       linextr_x_yz(-0.1, 0)
       rotate(90)
-      oval([ 23.5, 16.8 ]/2);
+      oval([ ratchet_handle_grip_end_h, 16.8 ]/2);
   }
 
   // grip, circular part at inner end