This is a support for people with less ability to use an usual key. It is a key holder composed of three pieces. There is a track between the two pieces which allows the sliding of the key. The pieces fit together to keep the key and there are two holes where to put your fingers to get a better grip when using the key.

Original website: https://www.myminifactory.com/object/3d-print-slide-key-holder-5731

Printed at 0.2mm layer height with 10% infill
Time to do 220 - 260 minutes
Material Quantity 25
Dimensions 80 x 80 x 20
Support free