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poster-tube-lid: fix braces (again)
[reprap-play.git]
/
poster-tube-lid.scad
diff --git
a/poster-tube-lid.scad
b/poster-tube-lid.scad
index d7539f7cab4a9eb9713e2df16df57f3a1a1ee7e6..4c8f4fc7bdb4b2c625e44343d56cc72f13a9099e 100644
(file)
--- a/
poster-tube-lid.scad
+++ b/
poster-tube-lid.scad
@@
-1,8
+1,9
@@
// -*- C -*-
main_dia = 71.2 + 0.50 - 2.26;
// -*- C -*-
main_dia = 71.2 + 0.50 - 2.26;
-top_minthick_middle = 4;
-top_minthick_by_oring = 2.5;
+top_thick_middle = 4;
+top_thick_by_oring = 2.5;
+top_middle_dr = 11;
main_cnr = 4.0;
main_cnr = 4.0;
@@
-62,11
+63,13
@@
seal_thick = oring_y_rad * (1 + cos(oring_upper_embed_angle));
side_height = rivet_posn + bayo_behind + rivet_thick/2;
side_thick = rivet_tall + over_rivet_wall;
side_height = rivet_posn + bayo_behind + rivet_thick/2;
side_thick = rivet_tall + over_rivet_wall;
-top_thick = max(top_
min
thick_middle,
- top_
min
thick_by_oring + oring_y_rad);
+top_thick = max(top_thick_middle,
+ top_thick_by_oring + oring_y_rad);
top_z = top_thick + seal_thick;
top_z = top_thick + seal_thick;
+middle_bot_z = top_z - top_thick_middle;
+
bayo_entry = bayo_behind / 3.0;
bayo_top_z = bayo_behind + rivet_thick + bayo_above_gap;
bayo_entry_ramp = bayo_entry + bayo_interf;
bayo_entry = bayo_behind / 3.0;
bayo_top_z = bayo_behind + rivet_thick + bayo_above_gap;
bayo_entry_ramp = bayo_entry + bayo_interf;
@@
-130,8
+133,8
@@
module MainProfile(){
square([10,10]);
}
}
square([10,10]);
}
}
- polygon([[ -
11, top_z - top_minthick_middle
],
- [ -
11,
top_z ],
+ polygon([[ -
top_middle_dr, middle_bot_z
],
+ [ -
top_middle_dr,
top_z ],
[ main_cnr_pos[0], top_z ],
[ side_thick, main_cnr_pos[1] ],
[ side_thick, -side_height ],
[ main_cnr_pos[0], top_z ],
[ side_thick, main_cnr_pos[1] ],
[ side_thick, -side_height ],
@@
-200,8
+203,8
@@
module Cover(){ ////toplevel
rotate_extrude(convexity=10)
translate([main_dia/2, 0])
MainProfile();
rotate_extrude(convexity=10)
translate([main_dia/2, 0])
MainProfile();
- translate([0,0,
top_z - top_minthick_middle
])
- cylinder(h= top_
minthick_middle, r = main_dia/2 - 10
);
+ translate([0,0,
middle_bot_z
])
+ cylinder(h= top_
thick_middle, r = main_dia/2 - top_middle_dr + 1
);
}
for (r=[0,180])
rotate([0,0, r])
}
for (r=[0,180])
rotate([0,0, r])
@@
-209,8
+212,8
@@
module Cover(){ ////toplevel
BayonetCutout();
for (r=[0 : 60 : 179]) {
rotate([0,0, r]) {
BayonetCutout();
for (r=[0 : 60 : 179]) {
rotate([0,0, r]) {
- height = top_thick - brace_above_below*2;
- translate([0,0,
seal_thick
+ brace_above_below + height/2 ])
+ height = top_thick
_middle
- brace_above_below*2;
+ translate([0,0,
middle_bot_z
+ brace_above_below + height/2 ])
cube(center=true, [ oring_bore - brace_end_shorter,
brace_hole_width, height ]);
}
cube(center=true, [ oring_bore - brace_end_shorter,
brace_hole_width, height ]);
}