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);