fairphone-case: Struts: split up a translate (nfc)

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

diff --git a/fairphone-case.scad b/fairphone-case.scad
index 26531d5e25c140e4f6dd4614e8974f3e95bc0728..5cd591e09fd9aec157e427b4037b50613d66615b 100644 (file)
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -248,8 +248,11 @@ module AroundEdges(fill_zstart, fill_th, fill_downwards=0){
 module Struts(z_min, th){
   for (i= [1 : 1 : case_struts_count]) {
     translate([0,
+              0,
+              z_min])
+      translate([0,
               -phone_height * i / (case_struts_count+1),
-              z_min + case_struts_solid_below])
+              case_struts_solid_below])
       linear_extrude(height= th
                     -(case_struts_solid_below+case_struts_solid_above))
       rectfromto([               epp2i[0], -0.5 * case_struts_width ],