fit sonar arm to deck holder more snuggly

diff --git a/3d-printables/sonar-table-top-holder.scad b/3d-printables/sonar-table-top-holder.scad
index d34c694c7c675f18516a3c0c345b81c63cb52878..2073cc8bb0f05ddd69681c26ac1ecd425d613045 100644 (file)
--- a/3d-printables/sonar-table-top-holder.scad
+++ b/3d-printables/sonar-table-top-holder.scad
@@ -27,7 +27,7 @@ sonar_holder_length = buffer + between_sonar_centers + sonar_diameter + buffer;
 sonar_holder_width = buffer + sonar_diameter + buffer;
 // sonar_holder_depth is deck_depth minus a little bit to make arm fit
 //  into deck holder
 sonar_holder_width = buffer + sonar_diameter + buffer;
 // sonar_holder_depth is deck_depth minus a little bit to make arm fit
 //  into deck holder

-sonar_holder_depth = deck_depth - 0.8;
+sonar_holder_depth = deck_depth - 0.7;

 
 deck_holder_length = sonar_holder_depth * 2 + deck_depth + 15;
 
 
 deck_holder_length = sonar_holder_depth * 2 + deck_depth + 15;
 


@@ -43,7 +43,7 @@ module sonars(){
     cylinder(r = sonar_radius, h = sonar_height);}}
 
 module sonar_holder(){
     cylinder(r = sonar_radius, h = sonar_height);}}
 
 module sonar_holder(){

-  elbow_length = deck_depth + 0.8;
+  elbow_length = deck_depth + 0.5;

   difference(){
     cube([sonar_holder_length, sonar_holder_width, sonar_holder_depth]);
     translate([sonar_holder_length / 2, sonar_holder_width / 2, -0.05]){
   difference(){
     cube([sonar_holder_length, sonar_holder_width, sonar_holder_depth]);
     translate([sonar_holder_length / 2, sonar_holder_width / 2, -0.05]){