Twin Track Shelf Hook

I found an awesome dual-track hook from greenbreakfast on Thingiverse, and I adapted it for my own needs. I cleaned up the topology of the original model, simplified it for ease of slicing, and significantly increased the depth of the hook. It can accommodate an approximately 1" diameter item with ease, or several smaller items. Like the original model, it can be a snug fit into the tracks at first, so encourage it into place using a rubber mallet/hammer and gentle taps. It should fit most Rubbermaid-brand dual-track shelving, or any equivalent (eg Home Depot brand).