I have designed and built a 3D printed clock that has over two dozen printed parts in it. My aspirations for doing this started when I bought mechanical watch movements and disassembled them to see how they work. The clock that I printed was inspired by a mechanical watch movement, but it is scaled up in size by six times.

Recently I made a unique tool for showing science, technology, engineering, math, and manufacturing to students. It is a mechanical clock that has over two dozen 3D printed parts in it. In the presentation, students are truly engaged in learning more about the clock.

Debunking common misconceptions about the trade.

Machining is one of those trades that often sits in the shadows of public awareness, until you need a precision part, a custom prototype, or a component that simply must work. Yet, despite its critical role in manufacturing, machining is surrounded by myths that can distort how people view the profession. These misconceptions can discourage new talent, mislead customers, and even slow innovation.

The precise symmetry of a metal shaft, the refined finish on a custom component, and the intricate detailing of mechanical parts are frequently products of lathe operation. In contemporary manufacturing, CNC turning, which represents the computer-controlled advancement of traditional lathe machining, serves as a foundational technique in precision engineering.

Since 2015, I have closely observed the manufacturing industry’s ongoing struggle with employment shortages. Despite numerous programs designed to address this issue, most operate at a level that is too broad, missing the specific needs of local communities. I believe the solution lies in fostering simple, direct communication and collaboration at the local level, led by industry champions who can empower stakeholders to take meaningful action.

CNC milling offers precise and flexible solutions for manufacturing. Beyond operating the machine, producing parts demands solid design skills, technical knowledge, and effective process management.

This article outlines the key steps in making a CNC-milled part, detailing the process from concept to finished product.

Creating a flawless part with accurate measurements requires thoughtful planning, skilled engineering, and dedicated craftsmanship. This blog article outlines each stage of the process, from the initial idea to the thorough final inspection.

Preparing for a CNC machinist interview means showing your technical skills, attention to detail, and problem-solving abilities. Employers look for candidates who can operate CNC machines safely, maintain quality, and work efficiently.

Here are some subjects and details that the employer might look for in a applicant.

Machining has its own set of terms and concepts that can be overwhelming at first. Understanding this vocabulary is crucial for safety and confidence in the shop. This guide explains thirty key machining terms every beginner should know, using straightforward language.

If you’ve ever marveled at the precision of an airplane engine, the smooth glide of a medical device, or the intricate parts inside your car, you’ve already seen the handiwork of machinists. Machining is the art and science of shaping raw materials, often metal or plastic into precise components that power our modern world.

Knowing what features to inspect on machined parts, being aware of machining conditions, and what items and details to deburr can make all the difference in the success of the manufacturing project. By mastering these three items, it will set you apart as a great machinist. Let’s review in detail.

A modern machinist typically progresses through five career stages: apprenticeship, journeyman machinist, specialization, senior or expert machinist, and leadership or mentorship roles. Advancement depends on hands-on experience, technical training, certifications, and continuous learning as machining technology evolves.