+ color("purple") LanyardLanyardProfile();
+ translate(epp2o
+ + [0,-1] * case_th_bottom
+ + [0,+1] * lanyard_half_dia * 0.5)
+ rotate(atan2vector(epp2i - epp1))
+ translate(lanyard_half_dia * 0.5 * [-2,0])
+ color("purple") LanyardLanyardProfile(true);