Kubko car-part 25 / Y intersection

I created a Y intersection to the previous model.in order for the intersection to fit on the mini A1 area,I designed one pin especially and it is necessary to stick it. old project:https://makerworld.com/en/models/540834#profileId-458303 part2:https://makerworld.com/en/models/545071#profileId-462840 part3:https://makerworld.com/en/models/545078#profileId-462850 part4:https://makerworld.com/en/models/561785#profileId-481236 part5:https://makerworld.com/en/models/561805#profileId-481260 part6:https://makerworld.com/en/models/561878#profileId-481338 part7:https://makerworld.com/en/models/575853#profileId-496323 part8:https://makerworld.com/en/models/575878#profileId-496350 part9:https://makerworld.com/en/models/575889#profileId-496362&nbs