Bi-Fold Door Toddler Lock

thingiverse

This is a sliding lock to deter young children from opening bi-fold doors. It simply slides over the hinged area to "lock" the door. The inside depth of the slider is 30.5mm for a fit on my doors which were around 29mm thick. Update: It actually works really well. UPDATE 2/16/18: Added a version without a handle. Can print standing on end without support to increase strength along axis that will receive the most stress. Print Settings Rafts: No Supports: Yes Resolution: .2mm-.3mm Infill: 0.4 Notes: I used a couple small supports for the handle, but it will print fine without (might not look as nice).