powerbank-bike-clamp: cutout for usb socket

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

diff --git a/powerbank-bike-clamp.scad b/powerbank-bike-clamp.scad
index c4ce406fb0db4e837b2cc543750f070d3e252b4a..da3ea257614896aa9bb40831c7f5c1cf781b6496 100644 (file)
--- a/powerbank-bike-clamp.scad
+++ b/powerbank-bike-clamp.scad
@@ -49,6 +49,9 @@ retainer_walls = [18, 30];
 
 bank_profile_scale_bodge = 1.0;
 
+bank_input_ctr = [ 12.5, 11.5 ]; // from nearest corner
+bank_input_sz  = [ 8.5, 10.5 ];
+
 // calculated
 
 straps_y = [ -bank_y_sz * 0.25,
@@ -241,6 +244,12 @@ module PowerBankHolder(){ ////toplevel
        linextr(-strap_th/2,
                +strap_th/2)
        PowerBankStrapCut();
+
+    translate([ bank_bot_y, -bank_y_sz/2, -bank_x_sz/2 ])
+      linextr_y_xz(-50,50)
+       rotate([0,0,90])
+       translate(bank_input_ctr)
+       square(center=true, bank_input_sz);
   }
 }