Chipolo Credit Card Holder

This is really simple , its just a credit card sized housing , protector for a Chipolo Classic bluetooth tracking device. It allows you to place it in your credit card holder section of a wallet so it doesn't fall out or get lost or broken . The housing is slightly smaller than a credit card , to allow for the extra thickness.
If the hole for the chipolo device dosent match due to various shrinkage rates of materials & settings , then just scale it slightly in your slicer sofware for a nice f