topeak-mtx-tortec-expeditionrack-adapter: wip

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

diff --git a/topeak-mtx-tortec-expeditionrack-adapter.scad b/topeak-mtx-tortec-expeditionrack-adapter.scad
index ec31d885360ea273591aca22e76b7ca6e4fa3796..69bb82e1da7c1f20930671dae01520d414538601 100644 (file)
--- a/topeak-mtx-tortec-expeditionrack-adapter.scad
+++ b/topeak-mtx-tortec-expeditionrack-adapter.scad
@@ -110,6 +110,12 @@ module BlockElevation(){
     rectfromto([ -grasp_large_x, adapt_main_top_y ],
               [ +grasp_large_x, adapt_main_top_y - 0.1 ]);
   }
+  hull(){
+    rectfromto([ +block_x, adapt_main_top_y ],
+              [ -block_x, block_y_min ]);
+    rectfromto([ grasp_large_x, block_y_min ],
+              [ 0, block_y_min + 0.1 ]);
+  }
 }
 
 module MainExtrude(){