This is a remix of devivero0186 original RSA key badge holder.
- 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 provide tension so it doesn't fall out. A window was added to the back so you can use a finger to slide the card out. I ran into a small issue of the card getting locked in place but a quick run through the slot with a nail file loosened it just enough to make the inner card slide out easily but not fall out. I dont want to alter the source file because printer tolerances, filament shrinkage, or evil spirits could make it not work, and 2 seconds with a nail file (if needed) is fine for me.
The lanyard attachment point was moved to a top mounted tab and holes made for a beaded chain.
With +2% scaling it prints almost perfect at 205 degrees using MakerGeeks or Inland PLA.