How to set up a WOOF filter, divide it into two filters by categories with shortcodes?

Question

WooCommerce

Good day to all!
The store has two main categories, for example: Pencils and Markers;
How to display a separate filter for Pencils with a shortcode and separately for Markers? I use widgets
Tried according to the documentation, it's not clear what, it seems that there is no such implementation.
Not using separate pages, but everything on the page of the store itself. I use my shop template.
I use Hierarchy drop-down categories.
Admittedly, in this regard, the filter is weak compared to its counterparts, but I have to use it because of the sharpness of the theme for it, otherwise I would have jumped to the WooCommerce Product Filter a long time ago, in which these issues are resolved instantly. And you can create your own separate selection for taxonomies.