Ultra Thin Credit Card Sheath/Cover

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:6277271.

I'm using this design to encase old credit card sized hotel room keys I've repurposed for use as NFC tags that trigger home automations.

There are two versions of the model, a single sided slide over cover, and a double sided click together cover.

The model is intended to be printed with an infill pattern and zero top and bottom layers

Printer settings

• Top layers: 0
• Bottom layers: 0
• Infill: Honeycomb 25%
• Layer Height: 0.2mm
• Perimeters: 5

Parametric model The OpenSCAD models includes parameterized settings to add custom text. A stencil style font should be used for the best results. For example Allerta Stencil available from Google Fonts.