I’m a packaging product developer, and from that perspective, I’d rate the bin design a solid 10/10. It was easy to assemble and well thought out.
Since your intention is to place these bins in public spaces, I’d recommend revisiting the design to make the lid attached to the box and pilfer-proof. If you decide to go with a pilfer-proof design, I’d also suggest using a crash lock instead of an H-lock for better security and durability.
If you’d like assistance with competitive costing for the bin, I’d be happy to help.