DoorHicky - sanitary door opener
“I called it a doohicky and someone thought I said DoorHicky so the name stuck.”
Copper is the only material that kills germs. The copper ions attack the cells and completely sterilize the hook in 2-4 hours. The virus can live on most metals 5 days and plastics and stainless 2-3 days.
Copper DoorHicky Using the DoorHicky
3D print your own DoorHicky
While most of us aren’t able to 3D print copper at home, we can print ABS or PLA. Here is the “beefed up” 3D printable DoorHicky, free for you to download and print.
3D print DoorHicky