Weed Magnet
thingiverse
You simply require a tiny magnet that's only 10 millimeters by 3 millimeters in size.
Download Model from thingiverse
With this file you will be able to print Weed Magnet 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 Weed Magnet.