This is a 15mm thick NZXT H1 Custom 3D Printed Fan Mod specifically for the 2020 version 1.  This has mounting holes for two fans, either 140mm or 120mm Fans are compatible.

Printed in Black PETG Filament.

Printed in two parts, includes screws and nuts to attach together.

Due to the 3D printing process some imperfections may be present.

This is for the 3D Printed Mod Panel with fans only, metal back panel or NZXT H1 case is not included.

This made a HUGE difference in my NZXT H1 as it kept temperatures down.

Attribution: This is a print from: https://www.thingiverse.com/thing:4883292 which is a remix of: https://www.thingiverse.com/thing:4716763