r/metalworking

A subreddit dedicated to the part art, part science of casting metals.

The gathering place for mechanical engineers to discuss current technology, methods, jobs, and anything else related to mechanical engineering.

For fans of the machining hobby, no matter what you build.

r/engineering is a forum for engineering professionals to share information, knowledge, experience related to the principles & practices of the numerous engineering disciplines. r/engineering is **NOT** for students to ask for guidance on selecting their major, or for homework / project help. Read the sidebar BEFORE posting.

Anything and everything associated with welders and welding.

A community to discuss anything and everything related to Injection Molding.

A place to share your laser cutter creations, tips, questions and other laser cutter related information.

Links and discussion relating to separating and extracting Precious Metals from other materials, such as electronics and jewelry. Usually the processes discussed here are for the home user to extract Precious Metals from scrap.

A Reddit for Machinists of all varieties. From Old School conventional guys, to CNC Programmers, to the up and coming next generation.

If it's heavier than 1/2 ton, it's welcome here!

A place to ask questions, discuss topics and share projects related to Electrical Engineering.

Discuss and share news in the automotive engineering world, get post-secondary and job advice, and insights/experiences about the industry.