Business Card Holder Free 3D print model

This was a project for a manual milling class I just took. Mine turned out nice I think. In the actual one my slot for the cards is only .659 inches due to the cutting bit available being too short and the boss on the top came out to be .74 by 2.85 due my own error. It was a fun a simple project that taught the basics of milling. I also added a .001 fillet to all edges of my model to account for the polishing I did to the actual one I made. The UMKC was a sticker the instructor had made on their laser cutting machine. I didn't model that.