Lego help please- minifig stick holder things!

[PrancingPalomino]

My son’s birthday is in two weeks and his top request is for little transparent sticks that you put a minifig on and then you can move the minifig about from a distance. He has seen a few YouTubers making stop motion films with them and likes the idea for his own builds.
I thought this would be an easy present to get but I can’t find any. I’ve found One eBay listing but it is in America and they are sold out.

Had anybody seen these sticks and know where I can get them? I am miles from a Lego store so was hoping to purchase online.

Thank you.

No advice just following along as my son also loves making Lego stop motion and has tried to find some of these but haven't been able to. They're obviously not an official Lego product as they don't sell them in their stores or online.

I haven't seen those sticks sorry but you can buy individual pieces from Lego and they might be made from that. If you have a close up pic you might be able to see what bits it's made of?

Thank you both. I’ve explained the situation to him and we are going to try making them.

The lego movie 2 movie maker set has some of these in. Might be able to get one of these sets second hand from ebay? It's a stop motion set with figures and backdrops and little see through sticks.

Thank you so much @IgnoranceIsStrength they still have that set on Amazon with 44% off so I have ordered it.