gitea/openscad
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

laptop files

Browse Source
This commit is contained in:
Frank Pruefer
2026-01-01 21:32:11 +01:00
parent 8434d6ceeb
commit bdaee208b6
32 changed files with 828 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
Seilrolle.scad Normal file
View File

@@ -0,0 +1,40 @@
$fn=150;
wheel_width = 15;
wheel_dia=75;
bearing_outer_dia = 30;
bearing_width=9;
bearing_shoulder = 1.5;
rope_dia = 8;
opening_angle = 8;
rounding_dia=3;
rotate_extrude(angle=360){
difference(){
translate([0,-wheel_width/2,0])square([wheel_dia/2 , wheel_width]);
translate([wheel_dia/2 - rope_dia/2,0,0])circle(d=rope_dia);
translate([wheel_dia/2- rope_dia/2,-rope_dia/2,0])
rotate([0,0,opening_angle]) square([rope_dia, rope_dia]);
translate([wheel_dia/2- rope_dia/2,-rope_dia/2,0])
rotate([0,0,-opening_angle]) square([rope_dia, rope_dia]);
translate([0,-bearing_width/2,0])square([bearing_outer_dia/2, bearing_width]);
translate([0,0,0])square([bearing_outer_dia/2, bearing_width]);
translate([0,-10,0])square([bearing_outer_dia/2 - bearing_shoulder, bearing_width]);
difference(){
translate([wheel_dia/2-rounding_dia/2,wheel_width/2 - rounding_dia,0])square([rounding_dia/2 , rounding_dia]);
translate([wheel_dia/2-rounding_dia/2,wheel_width/2 - rounding_dia/2,0])circle(d=rounding_dia);
}
difference(){
translate([wheel_dia/2-rounding_dia/2,-wheel_width/2 ,0])square([rounding_dia/2 , rounding_dia]);
translate([wheel_dia/2-rounding_dia/2,-wheel_width/2 + rounding_dia/2,0])circle(d=rounding_dia);
}
}
}