poster-tube-lid: sloping bottom of catch tip

[reprap-play.git] / ksafe-base.scad

diff --git a/ksafe-base.scad b/ksafe-base.scad
index 5d7c0583e298d2d9cca82099b2c315e7629a7b7b..c2e2704557e494b15ffc4097faf3e6a8122b13b7 100644 (file)
--- a/ksafe-base.scad
+++ b/ksafe-base.scad
@@ -4,9 +4,9 @@
 bolt_above = 8.50 - 0.50;
 bolthole_height = 4.24 + 1.00;
 wall_thick = 4.50;
-bolthole_width = 16.62 + 2.00;
-main_sz = 150.56 + 0.75;
-cnr_rad = 13.5; // approx
+bolthole_width = 16.62 + 1.00;
+main_sz = 149.06 - 0.25;
+cnr_rad = 19.5;
 lidinner_thick_allow = 20.78 + 0.50;
 display_width = 69.81 - 0.50;
 
@@ -70,11 +70,11 @@ cppA = [ cpp2[0], dpp3[1] + dcover_slop_inside ];
 cppK = cppA + [ 0, dcover_mainthick ];
 cppZ = [ -ksafecover_lip, -dcover_commonvertoff ];
 cppD = cppZ + [ 0, -dcover_slop_inside ];
-cppE = cppD + [ 0, -dcover_mainthick ];
 cppC = [ dcover_slop_inside, cppD[1] ];
 cppF = cppC + dcover_mainthick * [1,-1];
 cppB = [ cppC[0], cppA[1] ];
 cppG = [ cppF[0], cppK[1] ];
+cppE = [ cppD[0], cppF[1] - (cppF[0] - cppD[0]) ];
 
 // anchor