This is the 1723rd most frequent Russian word.
вручную
By hand; manually.
Here, 'вручную' emphasizes the process being manual rather than automated or assisted.
Он решил написать картину вручную.
He decided to paint the picture manually.
In this context, 'вручную' highlights the craftsmanship and tradition associated with manual labor.
В этом магазине печь хлеб вручную - традиция.
In this bakery, making bread manually is a tradition.
The word 'вручную' here indicates that she used her hands directly, without machinery or tools.