Double Door Lock Bar
thingiverse
This is used to keep our dogs from pushing open standard sized double doors. It snaps into place easily and designed to break before the door handles.
Download Model from thingiverse
With this file you will be able to print Double Door Lock Bar with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Double Door Lock Bar.