Cad Designer With Undestanding Of Airflow Needed For 3D Goggle Frame Design Ended

About the job

Project: Light-Sealed Ventilated Goggles (3D Printable)

I need a functional goggle design with:

Core requirements:

No light leakage except through lenses
Passive ventilation system (no fans)
Ventilation must use labyrinth channels (no direct holes)
Comfortable face seal (foam-compatible)
Room to fit thick lens (double lens)

Ventilation design:

Air intake at top/front
Air exhaust at bottom/sides
Channels must include at least 2–3 bends to block light

Other:

Ergonomic face fit
Nose light blocker
Designed for FDM printing (PLA/ABS)
Wall thickness ~2–3 mm
Prefer 2-part assembly

Output:

STL + STEP files
Project: Light-Sealed Ventilated Goggles (3D Printable)

I need a functional goggle design with:

Core requirements:

No light leakage except through lenses
Passive ventilation system (no fans)
Ventilation must use labyrinth channels (no direct holes)
Comfortable face seal (foam-compatible)
Room to fit thick lens (double lens)

Ventilation design:

Air intake at top/front
Air exhaust at bottom/sides
Channels must include at least 2–3 bends to block light

Other:

Ergonomic face fit
Nose light blocker
Designed for FDM printing (PLA/ABS)
Wall thickness ~2–3 mm
Prefer 2-part assembly

Output:

STL + STEP files
Project: Light-Sealed Ventilated Goggles (3D Printable)

I need a functional goggle design with:

Core requirements:

No light leakage except through lenses
Passive ventilation system (no fans)
Ventilation must use labyrinth channels (no direct holes)
Comfortable face seal (foam-compatible)
Room to fit thick lens (double lens)

Ventilation design:

Air intake at top/front
Air exhaus... read more
Project: Light-Sealed Ventilated Goggles (3D Printable)

I need a functional goggle design with:

Core requirements:

No light leakage except through lenses
Passive ventilation system (no fans)
Ventilation must use labyrinth channels (no direct holes)
Comfortable face seal (foam-compatible)
Room to fit thick lens (double lens)

Ventilation design:

Air intake at top/front
Air exhaust at bottom/sides
Channels must include at least 2–3 bends to block light

Other:

Ergonomic face fit
Nose light blocker
Designed for FDM printing (PLA/ABS)
Wall thickness ~2–3 mm
Prefer 2-part assembly

Output:

STL + STEP files read less
3D Printable Light Blocking Goggles.pdf pdf Apr 08, 2026

Things to know

Job location

Remote

Work location

Job skill level

Any

Skill Level

Job rate

$150

Fixed-rate (USD)

Job type

Full-time

Job type

Job length

Under 1-month

Job duration

Areas of expertise

3D Design 3D Mechanical Design Enclosure Design Ergonomic Design Industrial Design +2 more

Job categories

Design Engineering Services 3D Product Modeling Industrial Design Services Mechanical Engineering 3D Modeling +2 more

About the client

Payment ready

Israel (10:26 am)

Posted

Active

Job activity

22 Applicants

4 interviews in progress

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