Duplo compatible Rope Bridge Endpoint

thingiverse

Replacement to fix jungle bridge Used the the following DIMENSIONAL PARAMETERS according MellyButton February 24, 2021: d=3.12; // width of internal ridges rcyl=6.625; // radius of internal cylinder posstud=8; // stud position rstud=4.8; // stud outer radius $fn=90; Changed **module stud** to: ``` translate(v=[x,y,1.875+z]){ difference(){ /* FIX: shrink top, height was 3.75 */ union() { studHeightTop=1.75; studHeightBottom=2; translate([0,0,studHeightTop/2]) cylinder(h=studHeightTop, r1=r, r2=r-0.5, center=true); translate([0,0,-studHeightBottom/2]) cylinder(h=studHeightBottom, r=r, center=true); } cylinder(h=4, r=r-1.5, center=true); } } ``` Support is **necessary** below the attached nose.