Key Holder

15-30 grams per type. Need a bolt and nut to hold in place or can use a zip tie.Bolt: 4M x 12mmNut: 4MWhat it is:The Key Holder is a 3D-printed attachment that connects to a standard key and creates a larger, easier-to-grip handle. It enables people with limited fine motor skills to open doors independently. The product comes in two sizes and five design variations.Who it’s for:People who have difficulty grasping and turning ordinary keys.Why it matters:Keys are small and hard to control, but being able to open doors is an important part of independence.How it works:The Key Holder attaches to a key using glue or a screw, increasing the surface area for easier gripping and turning.Tools needed:FDM 3D printer, screwdriver, hot glue gun