This will hold an ID Badge and an RSA and Yubikey
The Yubikey fits securely but can easily be removed by pushing up from bottom. Also has accommodation for a yoke to go through Yubikey.
If you prefer a less snug hold on the Yubikey, insert it with the “Y” button facing the holder.
For printing, print upright but add a large brim (3-5 mm or more) to the bottom to hold it securely, once it reaches 4 CM or so, it can run the risk of being pulled over.. It is tall and thin, and can be pulled over by a fast moving print head once it gets to the height of the RSA holder
Prints nicely with PLA or PETG
The author hasn't provided the model origin yet.