toolbox-inserts: driver handle: widen rear part just a bit

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

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index 097e32173676ddc6dcdbf254896b640b170a19af..026c5c8f6674203de6a05595e44ec3bab58eac5d 100644 (file)
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -36,6 +36,8 @@ driver_handle_shaft_l = 68.2 + 0.75;
 driver_handle_total_l = 152.8 + 0.75;
 driver_handle_shaft_d = 8.3 + 0.75;
 driver_handle_handle_d = 24.3 + 0.50;
+driver_handle_handle_rear_d = 21.7 / cos(30) + 0.50;
+driver_handle_handle_front_l = 20;
 
 $fs = 0.1;
 $fa = 3;
@@ -150,6 +152,8 @@ module DriverHandlePositive() { ////toplevel
     circle(r = driver_handle_shaft_d/2);
   linextr_x_yz(driver_handle_shaft_l, driver_handle_total_l)
     circle(r = driver_handle_handle_d/2);
+  linextr_x_yz(driver_handle_shaft_l + driver_handle_handle_front_l, driver_handle_total_l)
+    circle(r = driver_handle_handle_rear_d/2);
 }
 module DriverHandleHolder() { ////toplevel
   WellSurround(driver_handle_handle_d/2, [