From 6c2f54d6bb2de555be96fa28ed88fb1829e32475 Mon Sep 17 00:00:00 2001 From: Ian Jackson Date: Sun, 16 Sep 2012 12:50:09 +0100 Subject: [PATCH] filamentspool hub fix holes --- filamentspool.scad | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/filamentspool.scad b/filamentspool.scad index 929994f..06115c7 100644 --- a/filamentspool.scad +++ b/filamentspool.scad @@ -187,13 +187,14 @@ module ArmDoveClipPin(){ module Hub(){ difference(){ - cylinder(h=hublthick, r=hubbigrad); - translate([0,0,-1]) cylinder(h=hublthick+2, r=(hubbigrad-hublwidth)); + cylinder($fn=60, h=hublthick, r=hubbigrad); + translate([0,0,-1]) + cylinder($fn=30, h=hublthick+2, r=(hubbigrad-hublwidth)); } axlerad = hubaxlerad + bigslop; difference(){ cylinder(h=hubaxlelen, r=axlerad+hublwidth); - translate([0,0,-1]) cylinder(h=hubaxlelen+2, r=axlerad); + translate([0,0,-1]) cylinder($fn=60, h=hubaxlelen+2, r=axlerad); } hole = hubeffrad - hubbigrad - DoveClip_depth() - hublwidth*2; holewidth = DoveClip_width() - hubstemwidth*2; @@ -216,7 +217,8 @@ module Hub(){ rotate([0,0,ang]) rotate([90,0,0]) { translate([0,0,-hublwidth/2]) linear_extrude(height=hublwidth) - polygon([[xmin,0], [xmax,0], [xmax,hublthick], [xmin,hubaxlelen]]); + polygon([[xmin,0.05], [xmax,0.05], + [xmax,hublthick-0.2], [xmin, hubaxlelen-0.2]]); } } -- 2.30.2