AD Designer Needed for Consumer Sleep Airflow Device (Enclosure + Assembly) Ended

About the job

I’m looking for a CAD designer to create a consumer product enclosure and assembly design for a small airflow device. Think of it as a quiet nightstand appliance that delivers gentle airflow through tubing to improve sleep comfort.

This is a consumer wellness product (not a medical device). The design should be sleek, simple to assemble, and manufacturable with standard plastics (injection molding).

Scope of Work:

Design outer enclosure (about the size of a small shoebox).

Internal airflow path with mounts for:

Radial blower fan (specs provided).

Pressure + flow sensors (basic mounting points).

Small PCB/control panel space (rough allocation only, not PCB design).

Standard 19 mm hose outlet connection.

Internal muffler channel or baffles for quiet operation.

Design for easy assembly/disassembly (snap fits, screws, etc.).

Deliver manufacturable CAD, not just renders.

Requirements:

Experience designing consumer electronics enclosures (appliances, small devices).

Understanding of airflow/ducting design a plus.

Must design for ABS/PC injection molding.

Provide manufacturable files suitable for prototyping.

Deliverables:

3D CAD files (STEP/IGES).

Exploded assembly drawing.

2D drawings with dimensions/tolerances.

Notes for materials/fasteners.
I’m looking for a CAD designer to create a consumer product enclosure and assembly design for a small airflow device. Think of it as a quiet nightstand appliance that delivers gentle airflow through tubing to improve sleep comfort.

This is a consumer wellness product (not a medical device). The design should be sleek, simple to assemble, and manufacturable with standard plastics (injection molding).

Scope of Work:

Design outer enclosure (about the size of a small shoebox).

Internal airflow path with mounts for:

Radial blower fan (specs provided).

Pressure + flow sensors (basic mounting points).

Small PCB/control panel space (rough allocation only, not PCB design).

Standard 19 mm hose outlet connection.

Internal muffler channel or baffles for quiet operation.

Design for easy assembly/disassembly (snap fits, screws, etc.).

Deliver manufacturable CAD, not just renders.

Requirements:

Experience designing consumer electronics enclosures (appliances, small devices).

Understanding of airflow/ducting design a plus.

Must design for ABS/PC injection molding.

Provide manufacturable files suitable for prototyping.

Deliverables:

3D CAD files (STEP/IGES).

Exploded assembly drawing.

2D drawings with dimensions/tolerances.

Notes for materials/fasteners.
I’m looking for a CAD designer to create a consumer product enclosure and assembly design for a small airflow device. Think of it as a quiet nightstand appliance that delivers gentle airflow through tubing to improve sleep comfort.

This is a consumer wellness product (not a medical device). The design should be sleek, simple to assemble, and manufacturable with standard plastics (injection mold... read more
I’m looking for a CAD designer to create a consumer product enclosure and assembly design for a small airflow device. Think of it as a quiet nightstand appliance that delivers gentle airflow through tubing to improve sleep comfort.

This is a consumer wellness product (not a medical device). The design should be sleek, simple to assemble, and manufacturable with standard plastics (injection molding).

Scope of Work:

Design outer enclosure (about the size of a small shoebox).

Internal airflow path with mounts for:

Radial blower fan (specs provided).

Pressure + flow sensors (basic mounting points).

Small PCB/control panel space (rough allocation only, not PCB design).

Standard 19 mm hose outlet connection.

Internal muffler channel or baffles for quiet operation.

Design for easy assembly/disassembly (snap fits, screws, etc.).

Deliver manufacturable CAD, not just renders.

Requirements:

Experience designing consumer electronics enclosures (appliances, small devices).

Understanding of airflow/ducting design a plus.

Must design for ABS/PC injection molding.

Provide manufacturable files suitable for prototyping.

Deliverables:

3D CAD files (STEP/IGES).

Exploded assembly drawing.

2D drawings with dimensions/tolerances.

Notes for materials/fasteners. read less
ChatGPT Image Sep 13, 2025, 12_47_58 PM.png png Sep 13, 2025

Things to know

Job location

Remote

Work location

Job skill level

Intermediate

Skill Level

Job rate

$175

Fixed-rate (USD)

Job type

Part-time

Job type

Job length

Under 1-month

Job duration

Areas of expertise

2D & 3D by Solidworks Acoustics Engineering Autodesk Fusion 360 Compressed Air Systems Design +1 more

Job categories

Electronic Enclosures Design Injection Molding Design Design for Manufacturing and Assembly 3D Design Services +1 more

About the client

Payment ready

United States (07:56 am)

Posted

Active

Job activity

32 Applicants

3 interviews in progress

More open jobs from this client (2)

CAD needed for desk phone charger

Remote - Posted
Attached is the visual reference render. This is the target concept, not a final geometry — we need a manufacturable STEP assembly based on the following requirements: FUNC...
3D Product Modeling 3D Product Rendering and Design Product Engineering Services Mechanical CAD Design
View job

Electronics Engineer for Simple CPAP-Style Airflow Device

Remote - Posted
I’m looking for an electronics engineer to help with a simple prototype device that provides steady airflow (similar to a CPAP machine). This is an early prototype stage — I a...
Electronic Devices Electrical Engineering PCB Design Services Electrical Circuit Design Services
View job

Similar jobs

Automotive and architectural designer needed

Remote - Posted
We are seeking skilled 3D modelers specializing in Architectural and Automotive Design. Applicants must demonstrate creativity, technical expertise, attention to detail, and a...
Automotive Design Architectural Planning and Design 3D Design Services
View job

Freelance 3D model works using Catia

Chennai, India - Posted
we have mold desiging work , monthly 4 to 5 projects , simple designs looking for freelancers who can do it for us
3D Modeling CATIA Design Services 3D Design Services
View job

Simple CAD drawing needed One time Job

Remote - Posted
I am planning a renovation. I need someone to CAD draw a set of stairs as an addition to a ground floor existing apartment. I have the original plans from the 80s as well as a...
Hourly Services 2D CAD Design Services 3D Design Services
View job

Custom PCB Design for Arduino-Based Bionic Prosthetic Hand with 2× PCA9685, Myoelectric Sensor & Servo Power System

Remote - Posted
I am developing a bionic/prosthetic hand and forearm prototype and would like a quote for designing a compact custom PCB that integrates the main electronics of the system int...
PCB Design Services Prosthetics Design 3D Design Services
View job

RFQ – Design, Manufacturing Drawing of Industrial Vertical Cage Ladders

Remote - Posted
10 m Industrial Vertical Cage Ladder 3.5 m Industrial Vertical Cage Ladder Design & Engineering Requirements MOC: Mild Steel as per IS 2062 Surface treatment: Hot-Dip Galv...
Industrial Design Services Manufacturing Drawings 3D Design Services
View job

shop drawing for deck flooring, safety net

Remote - Posted
I need detailed shop drawings for Mazen flooring deck sheets and safety nets. Requirements: - Format: AutoCAD (.dwg) - Scale: 1:100 - Include: - Material specifications...
Shop Drawing Services 3D Design Services 3D Modeling
View job

How it works

Find hourly jobs

Find hourly jobs

Top rated experts are regularly hired for hourly jobs & ongoing client work.
Fixed-rate jobs

Fixed-rate jobs

Experts can browse & apply to fixed-rate work & quote on a flat-rate basis.
Design contests

Design contests

Experts build a reputation and earn prizes by participating in design challenges.

About Cad Crowd

4.9/5.0

(Our client satisfaction)

G2 2022

Spring high performer

215,184

global members

33,516

projects delivered to clients


Trusted by
US Army Corps of Engineers
Tiffany
BCG
Target
KPMG
Xprize

Find freelance & remote jobs

Your next big opportunity is just a click away. Create a free profile and start finding work tailored to your skills.