Design a Modular 3D-Printable Vest and Handheld Device for Indoor Arena System Anyone

About the job

I’m looking for a reliable CAD designer or mechanical engineer to develop a professional 3D model and assembly for a durable, modular wearable vest and handheld device designed for an indoor interactive game system.

The final design must be fully 3D-printable (PETG / carbon-PETG), ergonomic, and service-friendly with replaceable panels and plug-in components.
You’ll be taking concept references and a base prototype file, then producing a Fusion 360 or SolidWorks master assembly ready for printing and testing.

Key Design Requirements:

Front & back vest shells with curved armor styling

Shoulder pods for lights/sensors (replaceable units)

Front-exit cable port for handheld device (GX12 style connector)

Housing for small electronics (ESP32 board, display, Li-ion battery)

Handheld unit with screen recess, trigger area, and modular grip

All parts printable on a 400 × 400 mm build plate

Tamper-proof screen lens system (clip-in or screw-lock)

Export in STEP + STL with basic render previews


Deliverables:

Complete editable CAD assembly (Fusion 360 / SolidWorks)

STEP + STL exports for printing

3D renders (front, rear, side)

Short print orientation / tolerance notes


Ideal Candidate:

Strong portfolio in product or enclosure design

Experience designing for FDM 3D printing

Familiarity with PETG tolerances and modular assemblies

Good communication and attention to mechanical fit


This is a paid project with milestone-based... read more
I’m looking for a reliable CAD designer or mechanical engineer to develop a professional 3D model and assembly for a durable, modular wearable vest and handheld device designed for an indoor interactive game system.

The final design must be fully 3D-printable (PETG / carbon-PETG), ergonomic, and service-friendly with replaceable panels and plug-in components.
You’ll be taking concept references and a base prototype file, then producing a Fusion 360 or SolidWorks master assembly ready for printing and testing.

Key Design Requirements:

Front & back vest shells with curved armor styling

Shoulder pods for lights/sensors (replaceable units)

Front-exit cable port for handheld device (GX12 style connector)

Housing for small electronics (ESP32 board, display, Li-ion battery)

Handheld unit with screen recess, trigger area, and modular grip

All parts printable on a 400 × 400 mm build plate

Tamper-proof screen lens system (clip-in or screw-lock)

Export in STEP + STL with basic render previews


Deliverables:

Complete editable CAD assembly (Fusion 360 / SolidWorks)

STEP + STL exports for printing

3D renders (front, rear, side)

Short print orientation / tolerance notes


Ideal Candidate:

Strong portfolio in product or enclosure design

Experience designing for FDM 3D printing

Familiarity with PETG tolerances and modular assemblies

Good communication and attention to mechanical fit


This is a paid project with milestone-based releases (design → review → revision → final files).
Confidentiality agreement (NDA) required upon acceptance. read less
I’m looking for a reliable CAD designer or mechanical engineer to develop a professional 3D model and assembly for a durable, modular wearable vest and handheld device designed for an indoor interactive game system.

The final design must be fully 3D-printable (PETG / carbon-PETG), ergonomic, and service-friendly with replaceable panels and plug-in components.
You’ll be taking concept reference... read more
I’m looking for a reliable CAD designer or mechanical engineer to develop a professional 3D model and assembly for a durable, modular wearable vest and handheld device designed for an indoor interactive game system.

The final design must be fully 3D-printable (PETG / carbon-PETG), ergonomic, and service-friendly with replaceable panels and plug-in components.
You’ll be taking concept references and a base prototype file, then producing a Fusion 360 or SolidWorks master assembly ready for printing and testing.

Key Design Requirements:

Front & back vest shells with curved armor styling

Shoulder pods for lights/sensors (replaceable units)

Front-exit cable port for handheld device (GX12 style connector)

Housing for small electronics (ESP32 board, display, Li-ion battery)

Handheld unit with screen recess, trigger area, and modular grip

All parts printable on a 400 × 400 mm build plate

Tamper-proof screen lens system (clip-in or screw-lock)

Export in STEP + STL with basic render previews


Deliverables:

Complete editable CAD assembly (Fusion 360 / SolidWorks)

STEP + STL exports for printing

3D renders (front, rear, side)

Short print orientation / tolerance notes


Ideal Candidate:

Strong portfolio in product or enclosure design

Experience designing for FDM 3D printing

Familiarity with PETG tolerances and modular assemblies

Good communication and attention to mechanical fit


This is a paid project with milestone-based releases (design → review → revision → final files).
Confidentiality agreement (NDA) required upon acceptance. read less
Screenshot_20251011_201324_ChatGPT.jpg jpg Oct 13, 2025

Things to know

Job location

Remote

Work location

Job skill level

Intermediate

Skill Level

Job rate

Open budget

Fixed-rate

Job type

Part-time

Job type

Job length

1-3 months

Job duration

Areas of expertise

3D CAD Design 3D CAD Modeling 3D Rendering

Job categories

3D Design Services 3D Printing Design 3D Product Rendering and Design

About the client

Payment ready

Indonesia (07:33 am)

Posted

Active

Job activity

23 Applicants

6 interviews in progress

Similar jobs

Architecture 3d modeling, rendering

Remote - Posted
softwares : Sketchup , Autocad , preferred render ( enscape , d5 renderer ) : convert client meetings to meaningful design with concept presentation etc model , render and...
3D Design Services 3D Architectural Modeling 3D Architectural Rendering Services
View job

3-D print design

Remote - Posted
I'll share an image of the actual product I need designed. The output should be a .stl file.
3D Printing Design 3D Product Modeling 3D Models of Machine Parts
View job

Caster Design CAD Files

Remote - Posted
Designer to draw and provide complete CAD STEP files and individual STEP files of each component for caster based on my sketch provided. Also 2D flat drawings and reference t...
2D CAD Design Services 3D Design Services Mechanical Design Services
View job

3D Modeler for Realistic Baitfish Lure (Organic Sculpting for 3D Printing)

Remote - Posted
🇨🇦 About Forageform LuresForageform Lures is a new, Canadian-based swimbait company committed to producing top-tier, precision-engineered fishing lures. Our mission is to bypa...
3D Printing Design 3D Modeling 3D Sculpting Design 3D Product Modeling 3D Product Rendering and Design
View job

Mascot Costume Designer

Remote - Posted
We are seeking a skilled 3D costume designer to create some high-quality sample mascot costume designs for evaluation. Each design must be fully rendered in color 3D (using so...
3D Design Services 3D Character Animation 3D Character Modeling Services 3D Art Design Services
View job

3D Print Design modification of existing Steamdeck carrying carrying design

Remote - Posted
We have a prototype design of a carrying case for a steamdeck but want to make some changes. 1. We want to change out the existing hinge mechanism for a zipper to make it mo...
3D Printing Design 3D Product Modeling 3D Product Rendering and Design
View job
Apply now

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

166,666

global members

31,583

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.