Bionicle isn’t lego, it’s a different product line. That’s like complaining that your legos don’t work with duplo. It just sounds like you have trouble keeping your toys organized.
I think there was another line with unique parts called Lego Knights, but they came after bionicle (and if I remember correctly had similar parts, but I don’t know if they interoperated because they’re were after my time; they might have been slightly bigger).
Bionicle isn’t lego, it’s a different product line. That’s like complaining that your legos don’t work with duplo. It just sounds like you have trouble keeping your toys organized.
I think there was another line with unique parts called Lego Knights, but they came after bionicle (and if I remember correctly had similar parts, but I don’t know if they interoperated because they’re were after my time; they might have been slightly bigger).
Legos are compatible with dublos btw. Dublos are exactly twice the dimensions of Legos, and you can put 4 2x4 Legos on top of a 2x4 dublo
The nubs are completely different sizes
Yep, the single dublo nub will fit just perfectly on a 2x2 cluster on a lego
Edit: there’s even Lego help article for it
https://www.lego.com/en-us/service/help-topics/article/building-with-lego-and-duplo-bricks