Screwdriver keychain

This is a model of a bit holder/ screwdriver, the tab on the bottom can be made to a keychain. The main part fits 5 bits. During transport, when the turner is upside down, the bits should fall down a bit due to gravity, so that the screwdriver does not open. Therefore, the screwdriver should only be used with the bit pointing downwards, otherwise the screwdriver will open. That's why it's important that the bits in the holder can be pulled out very easily. If this does not work, you should pull out the bits with the help of pliers and put them back in until the bits move out slightly (the bits should fall out when you turn them around). Important: The screwdriver is only suitable for screws that are not quite as strong, otherwise the material will deform. If you have any ideas for this model you can tell me them in the comments.