Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
-positive_dia = inch * 3/8.;
+positive_dia = inch * 3/8. + 0.25;
positive_l = inch * 1/2.;
positive_l = inch * 1/2.;
-negative_dia = inch * 1/4.;
+negative_dia = inch * 1/4. + 0.25;
negative_l = 10.0;
negative_wall = 4;
negative_l = 10.0;
negative_wall = 4;
translate([0,0, midsection])
english_thread(diameter=negative_dia/inch,
threads_per_inch=negative_tpi,
translate([0,0, midsection])
english_thread(diameter=negative_dia/inch,
threads_per_inch=negative_tpi,
- leadin=1, internal=true, test=$test,
+ leadin=0, internal=true, test=$test,
length= (negative_l + inch/19) / inch);
translate([0,0, midsection+negative_l]) {
hull(){
length= (negative_l + inch/19) / inch);
translate([0,0, midsection+negative_l]) {
hull(){