From 759987045842c53277389d4eeb3454260bb2ebe4 Mon Sep 17 00:00:00 2001 From: akukan Date: Sun, 11 Feb 2018 11:06:19 +0100 Subject: [PATCH] thin wall cut, tolerances --- Printed-Parts/scad/x-carriage-back.scad | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/Printed-Parts/scad/x-carriage-back.scad b/Printed-Parts/scad/x-carriage-back.scad index afccaf5..4220f25 100644 --- a/Printed-Parts/scad/x-carriage-back.scad +++ b/Printed-Parts/scad/x-carriage-back.scad @@ -44,11 +44,11 @@ module x_carriage_back() translate([-32,20,11.75]) rotate([0,90,0]) cylinder( h=80, r=7, $fn=30 ); // hold together screws - translate([-9.5,-36,10]) rotate([0,0,0]) cylinder( h=50, r=1.6, $fn=30 ); - translate([10.5,-36,10]) rotate([0,0,0]) cylinder( h=50, r=1.6, $fn=30 ); - translate([1,4,10]) rotate([0,0,0]) cylinder( h=50, r=1.6, $fn=30 ); - translate([13,31,10]) rotate([0,0,0]) cylinder( h=50, r=1.6, $fn=30 ); - translate([-10.5,31,10]) rotate([0,0,0]) cylinder( h=50, r=1.6, $fn=30 ); + translate([-9.5,-36,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); + translate([10.5,-36,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); + translate([1,4,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); + translate([13,31,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); + translate([-10.5,31,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); translate([13,31,19]) cylinder( h=50, r=3.1, $fn=30 ); translate([-10.5,31,19]) cylinder( h=50, r=3.1, $fn=30 ); @@ -104,6 +104,7 @@ module x_carriage_back() translate([4.5,28.5,12]) rotate([0,0,0]) cube([3.5,4,20]); translate([0.5,28.5,12]) rotate([0,0,0]) cube([4.5,7,20]); translate([4.5,-5,19.5]) rotate([0,0,0]) cube([3.5,35,4.3]); + translate([4.5,17.5,16.5]) rotate([0,0,0]) cube([3.5,5,4.3]); translate([-1.55,-9.60,19.5]) rotate([0,0,-45]) cube([3.5,10,4]); translate([-1.9,-9.95,15]) rotate([45,0,-45]) cube([3.5,10,4]); translate([4.5,29,16]) rotate([45,0,0]) cube([3.5,5,5]); @@ -112,8 +113,8 @@ module x_carriage_back() // version translate([-14.5,13,22.8]) rotate([0,0,0]) linear_extrude(height = 0.4) { text("MK3",font = "helvetica:style=Bold", size=6, center=true); } - translate([-15,3,15.5]) rotate([0,180,0]) linear_extrude(height = 0.8) - { text("R1",font = "helvetica:style=Bold", size=4, center=true); } + translate([-15,3,15.8]) rotate([0,180,0]) linear_extrude(height = 0.8) + { text("R2",font = "helvetica:style=Bold", size=4, center=true); } translate([-23,2.3,14.3]) cube([9,5.0,1]); // upper ziptie left