Under Door Tool Blocker
thingiverse
This is a device to prevent under door attacks on handle style doors (https://youtu.be/4YYvBLAF4T8?t=1334) (https://youtu.be/4YYvBLAF4T8?t=1520).
Download Model from thingiverse
With this file you will be able to print Under Door Tool Blocker 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 Under Door Tool Blocker.