Divesoft Fan Filter Cutting Guide

For Liberty users with helium sensors in the rebreather head or a desire to use the discontinued fan for drying their loop/counterlungs there are a series of components available for 3D printing.

The filter assembly for the 80mm fan contains 2 printable parts, the Support and the Cover. An optional 3rd printable part is a form that can be used as a cutting/tracing guide for cutting the filter foam. All 3 parts can use the same print settings.

Divesoft utilized the settings below to generate this component. Final results will vary based on your individual 3D printer, material, and settings. These are only a guide.

Material: PETG-HF or ABS/ASA

First Layer Height: 0.24mm

Layer Height: 0.16mm

Walls: 2

Infill Percentage: 15%

Infill Pattern: Gyroid

Top Surface Pattern: Concentric

Bottom Surface Pattern: Concentric

Supports: No

Support Type: N/A

Brim/Ears: No

Base Plate: PEI Textured

Print Orientation: Flat Surfaces down

Estimated Print Time using Bambu Slicer: Support: 29min