Drawer Organizer System for 9mm Plywood

Organizer system to be used with wooden boards or plywood (9mm thick). The bottom pieces have the same elevation as the holder.

Holder - a holder to be screwed to bottom or wall of the drawer
T - a T-like piece (bottom and top)
X - a X-like piece (bottom and top)

I printed them in PLA with 100% fill.