DIY Weed extractor

This very small project has been in my sight for a while.

There were 2 iterations before I came up with the right formula for this rough concept shown at the end.

I did not remove the failed attempts to dig out the weed plants for transparency on the project.

It is not by any means perfect but for sure it does the job.

2x4 plank of wood, length to your requirements.
6-inch nails but it could be a bit longer too.

Safety precautions when using this apparatus (make sure people are not around)