Tap and Go or Contactless card transactions are widely recommended as the safest option when shopping. However, many machines still require that you press the card against the machine.
The Card-i-Glove is like a glove for your bank card. The Card-i-Glove allows you to slide the card out from the case for the transaction. Once the transaction is complete, the card can then be slid back into the case, minimising the need for any contact with the card or the surface that touched the machine. Even the end of the card slider is filleted to minimise the chance that the end of the slider will contact the machine.
An additional benefit is that it makes it difficult for anyone to quickly poach your card details, as viewing the CVV number requires the extraction of the card from the case.
It's a simple and quick print. Takes around 1 hour, and a few grams of material. No support required. PLA is fine.