Badge or ID holder that can upgraded with any picture or text using .SVG File.  follow the link here: 

https://makerworld.com/en/makerlab/parametricModelMaker?unikey=06a7be6a-401e-48d3-bb77-fc10afcbfd0e&designId=1767074&modelName=badge-holder-v2.scad&protected=true

and go create.  I've don a lot of these for co-workers from Texas Longhorns, Indianapolis Colts, UGAm Texas A&M to local schools.  They're great, no RFID interference in PLA+ or PET-G.