Door holder opener child latch

thingiverse

I designed this wall mounted door clip to keep my doors open so my little ones can't close them when I want them to stay open, has been holding up to the abuse of toddlers very well. Mount it to the wall appropriately (I used the screw in drywall anchors) and out of reach of little ones, at any door that opens right beside a wall. PETG at 15% infill is springy enough to let the door latch and unlatch easily, but stiff enough to hold tight when tugging on the door.