Key for internal doors

thingiverse

The Kids Need Access Control for Their Rooms; We've Come Up with an Alternative Solution to Traditional Locks. We Only Had One Key, But Now the Little Ones Are Insisting on Keys of Their Own; This Puzzles Me Completely! \nThis is a Reproduction of Our Existing Master Key, and to Our Delight, It Works like a Charm! The New Set-Up Requires Minimal Equipment - ABS 0.2mm Layered Copies Made in No Time. We Highly Recommend Using Support During the Process.