r/MechanicalEngineering

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r/engineering
254k  subs
The hub for all content related to the engineering discipline.
https://reddit.com/r/engineering/
r/AskEngineers
139k  subs
Engineers apply the knowledge of math & science to design and manufacture maintainable systems used to solve specific problems. AskEngineers is a forum for questions about the processes and standards used to build these systems, as well as for questions about the engineering profession and its many disciplines.
https://reddit.com/r/AskEngineers/
This a place for engineering students of any discipline to discuss study methods, get homework help, get job search advice, and find a compassionate ear when you get a 40% on your midterm after studying all night.
https://reddit.com/r/EngineeringStudents/
r/SolidWorks
14k  subs
ALL posts related to SOLIDWORKS are welcome. Share what you know. Learn what you don't.
https://reddit.com/r/SolidWorks/
r/cad
24k  subs
***Computer-Aided Design*** A place to talk about anything related to CAD. Ask questions about CAD software, drawing standards or just show off your latest project.
https://reddit.com/r/cad/
r/Machinists
59k  subs
A Reddit for Machinists of all varieties. From Old School conventional guys, to CNC Programmers, to the up and coming next generation.
https://reddit.com/r/Machinists/
r/3Dprinting
342k  subs
News, information, links and fun things related to 3D printing, 3D printers, rapid manufacturing, desktop fabrication etc.
https://reddit.com/r/3Dprinting/
r/arduino
173k  subs
A place for all things Arduino!
https://reddit.com/r/arduino/
r/askscience
18m  subs
Ask a science question, get a science answer.
https://reddit.com/r/askscience/
This sub is for .gif images that contain a subject matter of mechanical origin.
https://reddit.com/r/mechanical_gifs/
r/DIY
17m  subs
A place where people can come to learn and share their experiences of doing, building and fixing things on their own.
https://reddit.com/r/DIY/
r/robotics
90k  subs
A place for discussing and learning about Robotics
https://reddit.com/r/robotics/
r/cars
2m  subs
/r/Cars is the largest automotive enthusiast community on the Internet. We serve as Reddit's central hub for vehicle-related discussion including industry news, reviews, projects, videos, DIY guides, art, advice, stories, and more.
https://reddit.com/r/cars/
A place to ask questions, discuss topics and share projects related to Electrical Engineering.
https://reddit.com/r/ElectricalEngineering/
For anything and everything aerospace engineering
https://reddit.com/r/AerospaceEngineering/
r/Physics
887k  subs
The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. Papers from physics journals (free or otherwise) are encouraged. Posts should be pertinent, meme-free, and generate a discussion about physics. Please report trolls and intentionally misleading comments.
https://reddit.com/r/Physics/
r/MachinePorn
553k  subs
High quality images of machines and machinery.
https://reddit.com/r/MachinePorn/
r/aerospace
39k  subs
A place to discuss relevant topics in civil and military aviation, space exploration, and news relevant and interesting to those with a passion for all things flying.
https://reddit.com/r/aerospace/
r/woodworking
2m  subs
/r/woodworking is your home on reddit for furniture, toys, tools, wood, glue, and anything else that has to do with woodworking as a hobby or profession. Please submit links to how-to pages and videos, pictures of beautiful and amazing pieces you made for us to admire, or help you finish.
https://reddit.com/r/woodworking/
A subreddit for practical, component-level design and repair questions on electronic circuits. We also cover the associated tools and equipment.
https://reddit.com/r/AskElectronics/
A community for those that practice the broad discipline of mechanical engineering.
https://reddit.com/r/MechanicalEngineer/
r/Fitness
7m  subs
Discussion of physical fitness/exercise goals and how they can be achieved
https://reddit.com/r/Fitness/
This is a subreddit to share and show off your 3D printed parts that actually have a function.
https://reddit.com/r/functionalprint/
r/matlab
24k  subs
Official MATLAB subreddit - a place to discuss the MATLAB programming language and its implementation.
https://reddit.com/r/matlab/
r/Welding
70k  subs
The subreddit for welders, machinists and all other enthusiasts of joining two things together.
https://reddit.com/r/Welding/
For those absolutely stupid things that you see people bring, roll, or toss into your place of business and the people that bring them in.
https://reddit.com/r/Justrolledintotheshop/
Learn about budgeting, saving, getting out of debt, credit, investing, and retirement planning. Join our community, read the PF Wiki, and get on top of your finances!
https://reddit.com/r/personalfinance/
r/Entrepreneur
595k  subs
A community of individuals who seek to solve problems, network professionally, collaborate on projects and make the world a better place. Be professional, humble, and open to new ideas.
https://reddit.com/r/Entrepreneur/