Remote
Work location
3D printed drone for first responders Ended
About the job
We are seeking a skilled CAD designer to create a detailed 3D design for a modular quadcopter drone optimized for emergency response applications. The drone’s frame must fit within a 256×256 mm build plate and support modular components for versatile use cases like medical delivery, fire surveillance, and search and rescue.
The design will include accommodations for pre-selected electronics and modular features, balancing lightweight, durable construction with efficiency.
Design Requirements:
Frame Specifications:
Dimensions:
Width/Length: 256×256 mm (horizontal and vertical frame dimensions).
Diagonal Motor-to-Motor Span: ~362 mm (14.25 inches).
Height: Max 100 mm for the main frame to allow compact assembly.
Build Plate Fit: Design must fit within a 256×256 mm 3D printer build plate for FDM printing.
Material: Optimized for PETG-CF (lightweight and strong).
Propeller and Motor Compatibility:
Propellers: Support for 8–9 inch tri-blade props.
Motors: Mounts for T-Motor F90 Pro II (1700 KV).
Clearance: Minimum 20 mm clearance between prop tips and frame.
Electronics Integration:
Flight Controller: Pixhawk or DJI N3/A3 (compact central compartment with ventilation).
ESC: 4-in-1 40A+ ESC.
Battery: Compartment for 6S 5000 mAh LiPo battery (approx. 140×50×50 mm).
GPS Mount: Include space for a Beitian BN-880 GPS module (with an elevated mast for signal clarity).
Camera: Space for mounting a FLIR Lepton 3.5 thermal camera near the modular pod.
Modular System... read more
The design will include accommodations for pre-selected electronics and modular features, balancing lightweight, durable construction with efficiency.
Design Requirements:
Frame Specifications:
Dimensions:
Width/Length: 256×256 mm (horizontal and vertical frame dimensions).
Diagonal Motor-to-Motor Span: ~362 mm (14.25 inches).
Height: Max 100 mm for the main frame to allow compact assembly.
Build Plate Fit: Design must fit within a 256×256 mm 3D printer build plate for FDM printing.
Material: Optimized for PETG-CF (lightweight and strong).
Propeller and Motor Compatibility:
Propellers: Support for 8–9 inch tri-blade props.
Motors: Mounts for T-Motor F90 Pro II (1700 KV).
Clearance: Minimum 20 mm clearance between prop tips and frame.
Electronics Integration:
Flight Controller: Pixhawk or DJI N3/A3 (compact central compartment with ventilation).
ESC: 4-in-1 40A+ ESC.
Battery: Compartment for 6S 5000 mAh LiPo battery (approx. 140×50×50 mm).
GPS Mount: Include space for a Beitian BN-880 GPS module (with an elevated mast for signal clarity).
Camera: Space for mounting a FLIR Lepton 3.5 thermal camera near the modular pod.
Modular System... read more
We are seeking a skilled CAD designer to create a detailed 3D design for a modular quadcopter drone optimized for emergency response applications. The drone’s frame must fit within a 256×256 mm build plate and support modular components for versatile use cases like medical delivery, fire surveillance, and search and rescue.
The design will include accommodations for pre-selected electronics and modular features, balancing lightweight, durable construction with efficiency.
Design Requirements:
Frame Specifications:
Dimensions:
Width/Length: 256×256 mm (horizontal and vertical frame dimensions).
Diagonal Motor-to-Motor Span: ~362 mm (14.25 inches).
Height: Max 100 mm for the main frame to allow compact assembly.
Build Plate Fit: Design must fit within a 256×256 mm 3D printer build plate for FDM printing.
Material: Optimized for PETG-CF (lightweight and strong).
Propeller and Motor Compatibility:
Propellers: Support for 8–9 inch tri-blade props.
Motors: Mounts for T-Motor F90 Pro II (1700 KV).
Clearance: Minimum 20 mm clearance between prop tips and frame.
Electronics Integration:
Flight Controller: Pixhawk or DJI N3/A3 (compact central compartment with ventilation).
ESC: 4-in-1 40A+ ESC.
Battery: Compartment for 6S 5000 mAh LiPo battery (approx. 140×50×50 mm).
GPS Mount: Include space for a Beitian BN-880 GPS module (with an elevated mast for signal clarity).
Camera: Space for mounting a FLIR Lepton 3.5 thermal camera near the modular pod.
Modular System:
Cargo Bay:
Modular attachment system below the frame.
Size: 3.5×7×2 inches (approx. 90×180×50 mm).
Secure locking mechanism for easy attachment/detachment.
Landing Gear:
Detachable legs to provide 30 mm ground clearance.
Aerodynamics and Heat Dissipation:
Design must be aerodynamically optimized for stability and efficiency.
Include ventilation holes for ESC and flight controller cooling.
Deliverables:
3D Design Files:
Formats: STL, STEP, and OBJ for 3D printing compatibility.
Exploded View:
Diagrams showing assembly of the frame, motor mounts, and modular components.
Technical Drawings:
Include detailed dimensions, tolerances, and material thicknesses.
Assembly Instructions:
Basic instructions for assembling the drone post-printing.
Budget and Timeline:
Budget: $500–$1,500 depending on experience and quality of work.
Timeline: Initial designs due within 2 weeks, with up to 2 rounds of revisions.
Additional Information:
Preference will be given to designers with experience in aerospace, drone design, or modular systems. read less
The design will include accommodations for pre-selected electronics and modular features, balancing lightweight, durable construction with efficiency.
Design Requirements:
Frame Specifications:
Dimensions:
Width/Length: 256×256 mm (horizontal and vertical frame dimensions).
Diagonal Motor-to-Motor Span: ~362 mm (14.25 inches).
Height: Max 100 mm for the main frame to allow compact assembly.
Build Plate Fit: Design must fit within a 256×256 mm 3D printer build plate for FDM printing.
Material: Optimized for PETG-CF (lightweight and strong).
Propeller and Motor Compatibility:
Propellers: Support for 8–9 inch tri-blade props.
Motors: Mounts for T-Motor F90 Pro II (1700 KV).
Clearance: Minimum 20 mm clearance between prop tips and frame.
Electronics Integration:
Flight Controller: Pixhawk or DJI N3/A3 (compact central compartment with ventilation).
ESC: 4-in-1 40A+ ESC.
Battery: Compartment for 6S 5000 mAh LiPo battery (approx. 140×50×50 mm).
GPS Mount: Include space for a Beitian BN-880 GPS module (with an elevated mast for signal clarity).
Camera: Space for mounting a FLIR Lepton 3.5 thermal camera near the modular pod.
Modular System:
Cargo Bay:
Modular attachment system below the frame.
Size: 3.5×7×2 inches (approx. 90×180×50 mm).
Secure locking mechanism for easy attachment/detachment.
Landing Gear:
Detachable legs to provide 30 mm ground clearance.
Aerodynamics and Heat Dissipation:
Design must be aerodynamically optimized for stability and efficiency.
Include ventilation holes for ESC and flight controller cooling.
Deliverables:
3D Design Files:
Formats: STL, STEP, and OBJ for 3D printing compatibility.
Exploded View:
Diagrams showing assembly of the frame, motor mounts, and modular components.
Technical Drawings:
Include detailed dimensions, tolerances, and material thicknesses.
Assembly Instructions:
Basic instructions for assembling the drone post-printing.
Budget and Timeline:
Budget: $500–$1,500 depending on experience and quality of work.
Timeline: Initial designs due within 2 weeks, with up to 2 rounds of revisions.
Additional Information:
Preference will be given to designers with experience in aerospace, drone design, or modular systems. read less
We are seeking a skilled CAD designer to create a detailed 3D design for a modular quadcopter drone optimized for emergency response applications. The drone’s frame must fit within a 256×256 mm build plate and support modular components for versatile use cases like medical delivery, fire surveillance, and search and rescue.
The design will include accommodations for pre-selected electronics and... read more
The design will include accommodations for pre-selected electronics and... read more
We are seeking a skilled CAD designer to create a detailed 3D design for a modular quadcopter drone optimized for emergency response applications. The drone’s frame must fit within a 256×256 mm build plate and support modular components for versatile use cases like medical delivery, fire surveillance, and search and rescue.
The design will include accommodations for pre-selected electronics and modular features, balancing lightweight, durable construction with efficiency.
Design Requirements:
Frame Specifications:
Dimensions:
Width/Length: 256×256 mm (horizontal and vertical frame dimensions).
Diagonal Motor-to-Motor Span: ~362 mm (14.25 inches).
Height: Max 100 mm for the main frame to allow compact assembly.
Build Plate Fit: Design must fit within a 256×256 mm 3D printer build plate for FDM printing.
Material: Optimized for PETG-CF (lightweight and strong).
Propeller and Motor Compatibility:
Propellers: Support for 8–9 inch tri-blade props.
Motors: Mounts for T-Motor F90 Pro II (1700 KV).
Clearance: Minimum 20 mm clearance between prop tips and frame.
Electronics Integration:
Flight Controller: Pixhawk or DJI N3/A3 (compact central compartment with ventilation).
ESC: 4-in-1 40A+ ESC.
Battery: Compartment for 6S 5000 mAh LiPo battery (approx. 140×50×50 mm).
GPS Mount: Include space for a Beitian BN-880 GPS module (with an elevated mast for signal clarity).
Camera: Space for mounting a FLIR Lepton 3.5 thermal camera near the modular pod.
Modular System:
Cargo Bay:
Modular attachment system below the frame.
Size: 3.5×7×2 inches (approx. 90×180×50 mm).
Secure locking mechanism for easy attachment/detachment.
Landing Gear:
Detachable legs to provide 30 mm ground clearance.
Aerodynamics and Heat Dissipation:
Design must be aerodynamically optimized for stability and efficiency.
Include ventilation holes for ESC and flight controller cooling.
Deliverables:
3D Design Files:
Formats: STL, STEP, and OBJ for 3D printing compatibility.
Exploded View:
Diagrams showing assembly of the frame, motor mounts, and modular components.
Technical Drawings:
Include detailed dimensions, tolerances, and material thicknesses.
Assembly Instructions:
Basic instructions for assembling the drone post-printing.
Budget and Timeline:
Budget: $500–$1,500 depending on experience and quality of work.
Timeline: Initial designs due within 2 weeks, with up to 2 rounds of revisions.
Additional Information:
Preference will be given to designers with experience in aerospace, drone design, or modular systems. read less
The design will include accommodations for pre-selected electronics and modular features, balancing lightweight, durable construction with efficiency.
Design Requirements:
Frame Specifications:
Dimensions:
Width/Length: 256×256 mm (horizontal and vertical frame dimensions).
Diagonal Motor-to-Motor Span: ~362 mm (14.25 inches).
Height: Max 100 mm for the main frame to allow compact assembly.
Build Plate Fit: Design must fit within a 256×256 mm 3D printer build plate for FDM printing.
Material: Optimized for PETG-CF (lightweight and strong).
Propeller and Motor Compatibility:
Propellers: Support for 8–9 inch tri-blade props.
Motors: Mounts for T-Motor F90 Pro II (1700 KV).
Clearance: Minimum 20 mm clearance between prop tips and frame.
Electronics Integration:
Flight Controller: Pixhawk or DJI N3/A3 (compact central compartment with ventilation).
ESC: 4-in-1 40A+ ESC.
Battery: Compartment for 6S 5000 mAh LiPo battery (approx. 140×50×50 mm).
GPS Mount: Include space for a Beitian BN-880 GPS module (with an elevated mast for signal clarity).
Camera: Space for mounting a FLIR Lepton 3.5 thermal camera near the modular pod.
Modular System:
Cargo Bay:
Modular attachment system below the frame.
Size: 3.5×7×2 inches (approx. 90×180×50 mm).
Secure locking mechanism for easy attachment/detachment.
Landing Gear:
Detachable legs to provide 30 mm ground clearance.
Aerodynamics and Heat Dissipation:
Design must be aerodynamically optimized for stability and efficiency.
Include ventilation holes for ESC and flight controller cooling.
Deliverables:
3D Design Files:
Formats: STL, STEP, and OBJ for 3D printing compatibility.
Exploded View:
Diagrams showing assembly of the frame, motor mounts, and modular components.
Technical Drawings:
Include detailed dimensions, tolerances, and material thicknesses.
Assembly Instructions:
Basic instructions for assembling the drone post-printing.
Budget and Timeline:
Budget: $500–$1,500 depending on experience and quality of work.
Timeline: Initial designs due within 2 weeks, with up to 2 rounds of revisions.
Additional Information:
Preference will be given to designers with experience in aerospace, drone design, or modular systems. read less
Things to know
Expert
Skill Level
$1,500
Fixed-rate (USD)
Part-time
Job type
Under 1-month
Job duration
Areas of expertise
2D & 3D CAD Design
3D CAD Drafting
3D CAD Modeling
3D Mechanical Design
+1 more
Job categories
Drone Design
3D Printing Design
3D Modeling
Languages
English
Native or bilingual proficiency
About the client
Payment ready
United States (09:55 am)
Posted
Active
Job activity
18 Applicants
2 interviews in progress
3 unanswered invites
Similar jobs
Pipe Stress Analysis Model Replication
Remote - Posted
We require a freelance Piping Stress Engineer to replicate an existing pipe stress analysis calculation for a Rooftop Chiller Yard piping system by constructing a 3D model in...
Mechanical Engineering
3D Design Services
3D Modeling
View job
Wedding Ring CAD
Remote - Posted
Hi, I'm looking for a production-ready CAD model of the attached custom ring. The ring is US size 9.75. I'd like the model to reproduce the reference as closely as practical,...
3D Design Services
3D Modeling
Engineering Design
View job
CAD engineer
Remote - Posted
Looking for help to develop conceptual prototypes of a fin actuator used in a rocket motor. Start point would be CAD designs of linkages in conjunction with a linear actuator...
Mechanical Engineering
3D Design Services
3D Modeling
View job
Ground effects
Remote - Posted
3D Caf model of fiberglass ground effects - side skirts + front/rear bumper wraps for a 1989 Chevy P/Up, stepside.
I'll supply measurements, templates and photos.
Deliverab...
Automotive Design
3D Design Services
3D Modeling
View job
Class A Exterior automotive surfacing (Offroad supercar)
Remote - Posted
Seeking an experienced automotive CAD surface modeler to develop custom exterior body cladding for a limited-production off-road supercar. Work involves translating supplied d...
Automotive Design
3D Modeling
Mechanical Design Services
View job
RF engineer
Remote - Posted
We are looking for an experienced Senior RF Engineer with 6+ years of hands-on experience in RF system design, wireless communication, RF testing, antenna integration, RF trou...
Radio Frequency Engineering and Design Services
3D Design Services
3D Modeling
View job
How it works
Find hourly jobs
Top rated experts are regularly hired for hourly jobs & ongoing client work.
Fixed-rate jobs
Experts can browse & apply to fixed-rate work & quote on a flat-rate basis.
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
213,332
global members
33,444
projects delivered to clients
Trusted by
