ID Badge, RSA Key and 2nd card holder

This is a remix of devivero0186 original RSA key badge holder.
Suggested settings:
+ Scale up by 2-3%
+ Less than 1.4mm first layer. It has a relatively small footprint for its height.
+ 1.5mm or less layer height.
+ Use a lighter or heat gun to loosen or tighten the RSA key slot. With 2% up-scaling it is a very tight fit.

I needed a badge holder that has a RSA key slot and could hold a 2nd card.

A slot was added in the middle to slide in a second card with two offset bars to provid