B's Belly Balls

In B's travels, he comes across this mysterious ball factory. B will soon learn that he really likes to bump those balls, preferably with his belly. But the factory has all sorts of contraptions inside that B does not understand. B has some tricks up his metal sleeves, but are they the right ones to find the balls? The giant arrow also draws his focus to a star. He must explore. This should be good. But how to get there?

See Caption for Hints. Enjoy!

Thanks @Block builder ! for putting your ideas inside the building. Very Consistent Member since then. Let us reach 10 years! Cheers .

Spoiler: Behind the scene

I made the building design overall but he adds those metal roof and some touches to the original design. In our previous collab, I created the logic of the level. Now I think we need to reverse it and here it is!

Very beautiful building, i liked it alot
But im sorry i won without any ball and any mechanism

Spoiler: My win

autopilot+mat

@Master Author

Spoiler

Just need 3x autopilot and done.

@Labyrenight actually you only need 1 autopilot to win.

@alarcon too boring when you use shortcuts. you can try the original solution

Nice looking building . Kinda complex cuz it's different when you assume that is the correct solution but no. Good job @Master Author and @Block builder

Thanks for the coop @Master Author. It was fun to add logic to your building with interesting architecture.

I'll tell you honestly - I spent the most time on the level in the last two days. Because I have a lot of respect for you and your collaborator!! I really, really want to find the right solution, what you mean. Because I respect you and I REALLY like the design. Design - SUPER!!!!
But it's probably hidden to me and I couldn't figure out how to use all the hidden items.
I thought for a VERY long time. It didn’t work out for me, so I took a short cut, because I simply didn’t see another way to win.

Spoiler: Quick win

But I really really wanted to find the right solution, I really really appreciate your work and your cooperation!!!
So I tried again and again and thought a lot. And finally, I found a way to use all the balls and the internal mechanism. But I'm still not sure. Please see if this is correct or not? Thank you.
I really LOVE the design!!

Spoiler: My way

@Denis Nazin Thank you for persisting with the level. It will set players on the wrong foot, most likely. If has an out-of-the-box kind of thinking requirement. And I would say, you have found it in your second solution. Except...

Spoiler

You use the ball that removes a zapper to push another ball inside. You can let the ball fall with the zapper, and then push the ball with B. That was intended.

As to you shortcut, this is known.

Spoiler

You do use tricks that are not intended:
- Hercules, to push the budgable.
- Mid-air tap, before B falls in the hole that you make him autopilot in.

Autopilot is required.

Thanks again for playing, and your faith in us.

Took me a while to find the intended solution but was my bad cause...

Spoiler

I confused the autopilot with the Hercules push

in the end found it & enjoyed it a lot so very nice collab level... thanks to both for creating & sharing @Master Author & @Block builder

@delator77 What you went through is exactly the "wrong foot" as I mentioned to Denis. Nice of you to take a step back, make a lateral move, and go forth again (all figuratively).

Finally I understood completely your correct decision.
Very nice design and I like the falling arrow.
For the cooperation of such two talented authors from me 5. Thank you

The hardest part about this level was figuring out what NOT to push or to wait to push . A very complicated and intricate level, that kept me totally intrigued, trying to figure out what all the Contraptions did. LOL
Thanks to both of you for the Fun