- translate([axlepin_x, 0, barz]) rotate([90,0,90]) FtAxlePin();
+ color("orange") translate([axlepin_x, 0, barz])
+ rotate([90,0,90]) FtAxlePin();
+ color("cyan")
+ translate([spoolwidth/2 + hubbasethick + spoolinnerslop*1/3, 0, barz])
+ rotate([0,-90,0]) HubEnd();