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-rw-r--r--pushfittery.scad10
1 files changed, 5 insertions, 5 deletions
diff --git a/pushfittery.scad b/pushfittery.scad
index fedf2de..c198828 100644
--- a/pushfittery.scad
+++ b/pushfittery.scad
@@ -9,3 +9,3 @@ function pf_h(pf) = pf_(pf,"h");
module pushfit(pf,draft=draft) {
- fnd = 2*PI; epsilon=.01;
+ fnd = 2*PI;
type = pf_(pf,"type");
@@ -16,4 +16,4 @@ module pushfit(pf,draft=draft) {
tpi = pf_(pf,"tpi");
- if(draft) cylinder(d=d*minch,h=h+epsilon);
- else english_thread(diameter=d,threads_per_inch=tpi,length=(h+epsilon)/minch,internal=true);
+ if(draft) cylinder(d=d*minch,h=h+1);
+ else english_thread(diameter=d,threads_per_inch=tpi,length=(h+1)/minch,internal=true);
slitl = d*minch+layer_height;
@@ -21,3 +21,3 @@ module pushfit(pf,draft=draft) {
echo(slitw,slitl);
- translate([-slitw/2,-slitl/2,0]) cube([slitw,slitl,h+epsilon]);
+ translate([-slitw/2,-slitl/2,0]) cube([slitw,slitl,h+1]);
}else if(type=="embedded") {
@@ -27,3 +27,3 @@ module pushfit(pf,draft=draft) {
$fn = d*fnd;
- translate([0,0,h-h_ring]) cylinder(d=d,h=h_ring+epsilon);
+ translate([0,0,h-h_ring]) cylinder(d=d,h=h_ring+1);
cylinder(d=d_insert,h=h);