Child Safety Door Slide

thingiverse

This door slide mounts directly on top of a door, providing easy access from both sides. By sliding it forward when the door is closed, you can secure the jamb and prevent accidental openings. Unlike mass-produced versions that often require installation, this model doesn't need a peg screwed into the frame. Designed specifically for 30mm thick doors and matching jambs, this slide is equipped with an extended catch arm to account for any seals or weatherstripping.