xbox_lin = xbox - cnrrad*2;
ybox_lin = ybox - cnrrad*2;
-
- innertube = 1.0 + 0.2;
- lidoverlap = 1.5;
- lidoverhang = 6;
- tubesealrad = 2.0;
')
+m4_define(`innertube', `(1.0 + 0.2)')
+m4_define(`lidoverlap', `1.5')
+m4_define(`lidoverhang', `6')
+m4_define(`tubesealrad', `2.0')
+
m4_define(`BoxFn',`$fn= $sealingbox_crude ? ($2) : ($1)')
m4_dnl Box_Part($1=transl_x,$2=transl_y, $3=rot_z,$4=mirror_xy)
mirror([0,1]) square([wall, floorth]);
}
+function SealingBox_lidbigger() = lidoverlap + innertube;
+
module SealingBox_LidProfile(){
BoxLocals
rad = tubesealrad + innertube;
morex = wall;
difference(){
- translate([-lidoverlap - innertube,
+ translate([-SealingBox_lidbigger(),
zbox - lidoverhang - innertube])
square([lidoverlap + innertube + wall,
lidoverhang + innertube + ceilth]);