Key cap for elderly people

thingiverse

My grandmother suffers from arthritis and was unable to use her house key anymore. This made her reluctant to leave her home. To address this issue, I designed a large and easy-to-handle cap for her key. With this solution, she can now go out as often as she likes! I highly recommend printing the cap in ABS plastic and using acetone to bond the two parts together. This will result in a very strong and durable product. The design is specifically tailored for the Vachette V5 house key, but the Freecad source file is included so you can easily adapt it to any other type of key. Print Settings: Printer Brand: FlashForge Printer: FlashForge Creator Pro Rafts: No Supports: No Resolution: 0.3 Infill: 50% Notes: Use at least 50% infill to prevent the cap from becoming too brittle.