#cross
layer 4
-extend -rim_3t -rim_3tt1 len 30.0
+extend -rim_3t -rim_3tt1 len 27.0
extend -rim_3tt1 -rim_3tt ang 0.0 -315
part top_3j pt_peco_cl c -rim_3tt
layer 2
-join top_3u2 -top_3j_b 315 arcline
+extend top_3j_b -top_3u3 len 40 -315
+join top_3u2 top_3u3 315 arcline
layer 6
-extend top_3j_a top_5j3c1 ang 32 -315
+extend top_3j_a top_5j3c2 len 20 -550
+extend top_5j3c2 top_5j3c1 ang 32 -315
extend top_5j3c1 top_5j3c len 120 -650
layer 8