This box is designed for GoPro Hero 9 ND filters (4 pcs), and it fits perfectly in the original GoPro Hard Shell Camera Case (see pictures). It has been specifically designed to fit TELESIN ND filters, but will fit any ND filters that do not exceed 38x38x8mm in size.
Orientation: As shown in the rendering picture
Supports: Not needed
Layer height: e.g. 0,15mm
Material: PLA, PETG
Infill: 100%
Raft: Not needed
The author hasn't provided the model origin yet.