Ender 3 Neo to direct drive?

I have an ender 3 neo with bowden but i would like to make it direct drive in order to be able to print with tpu and also be able to sit my filament roll on any side of my printer. Is it worth it? are the 3d printable conversion kits good or should i buy a metal one? do i need extra parts like screws or what not? thanks for any thoughts or help on this