Gridfinity NFC Tag Bin

This is a gridfinity bin to hold NFC tags, specifically the 25mm coin style ones. Here is an example https://www.amazon.com/dp/B0FLYK4MMH?th=1. The tolerance is tight enough where I can hold the bin upside down and the tags don't fall out. The ones I got have an adhesive back. So the sizing is based on those but I really doubt it will make a difference. I noticed that the tags come in multiples of 50 so I made the bin hold 50. Feel free to modify to hold whatever amount you would like.