Useful project for people who love DIY and have garden.

Useful project for people who love DIY and have garden.
http://www.instructables.com/id/3d-Printed-Grass-Cutter-Trimmer/

yeah great work- maybe even just a plastic wire could be used to trim too.

I will make head for nylon trimmer line later.

I update instructable. Now you can use nylon wire.