About this 3D model

German: A tiny little improvement for the Luba to allow it to have 6 knives per side. What do you need: 12x Ruthex M4x8.1 threaded inserts Tip: I also recommend using blades that are angled at the back. (The blades can be moved longer and remove the grass from the blade sooner) English: A tiny little tweak for the Luba to allow it to have 6 knives per side. What do you need: 12x Ruthex M4x8.1 threaded inserts Tip: I also recommend using blades that are angled at the back. (The blades can be moved longer and remove the grass from the blade sooner)