print green better, tighten up caster holder

[challenge-bot] / 3d-printables / caster-standoff.scad

diff --git a/3d-printables/caster-standoff.scad b/3d-printables/caster-standoff.scad
index b9d9af9b05ad6ae7947121326062da95104ec270..5bbab48907807fa329855b90edf1f9436b15d568 100644 (file)
--- a/3d-printables/caster-standoff.scad
+++ b/3d-printables/caster-standoff.scad
@@ -10,7 +10,7 @@ use <oshw.scad>
 $fn = 60;
 
 /* measured with calipers */
-ball_diameter = 11 + 1.0; // extra bit added for printing imprecision
+ball_diameter = 11 + 0.75; // extra bit added for printing imprecision
 ball_radius = ball_diameter / 2;
 
 standoff_height = 60; // kyle eyeballed