This week on the Lone Machinist Podcast, Jamie and Curt are joined by Al Whatmough, whose career has taken him from apprentice machinist to educator, software leader, and one of the driving forces behind modern CAM. It's a conversation that's less about software and more about how great ideas actually happen.

Al shares the journey from teaching machining and CAD classes to helping grow Autodesk's CAM products from a niche offering into a platform used by hundreds of thousands of machinists around the world. Along the way, he explains why teaching turned out to be the most valuable skill he ever learned—and why being able to communicate ideas is often more important than having the right answer.

The discussion dives into apprenticeships, learning from the quiet machinists who never stop making chips, and why engineers have a habit of disappearing into problem-solving mode when sometimes the fastest solution is simply asking someone a question. As Al puts it, innovation happens at the speed of communication.

The conversation also explores the evolution of CAD and CAM, breaking down why connecting previously separate workflows changed manufacturing forever, and how AI is beginning to create another generation of connected tools. Jamie, Curt, and Al compare how they use AI in their own work, from research and programming to image generation and designing machine controllers.

Whether you're running a one-man shop, leading a manufacturing team, teaching apprentices, or simply trying to become a better engineer, this episode is packed with practical lessons on communication, learning, and continuous improvement.

Grab a coffee, hit Cycle Start, and remember:

The best tool in the shop isn't always the newest machine—sometimes it's the five-minute conversation that saves five days of work.

Links Discussed:

• Concrete Lathe: http://instructables.com/Concrete-Metal-Lathe
• Unitwist: https://unitwist.com/

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/

Al:

• https://www.instagram.com/al.whatmough/
• https://www.g28.io/

This week on the Lone Machinist Podcast, Jamie discovers that running a machine shop while fighting off a brutal cough is a lot like running production with a worn-out end mill—you'll get there eventually, but it's going to make some unpleasant noises along the way. Curt spends most of the episode wondering whether he's going to catch the illness through the internet, while Jamie repeatedly reaches for the mute button to save everyone's ears.

Despite feeling like he'd been hit by a freight train, there's still plenty happening in the shop. Keel Clamps are finally back in stock, another batch of Barnacles is making its way through production, anodizing is underway, and an elusive APO machine issue is proving that CNC controllers always know the worst possible time to misbehave.

Meanwhile, Curt has been battling relentless storms while grinding through production work and shares one of those brilliantly simple workshop discoveries that makes you wonder why you didn't think of it years ago. The guys swap stories about productivity, shop organization, software, and the reality that every problem you solve immediately introduces two more.

Later in the episode, they compare approaches to product development, discussing why it's often better to get an idea into customers' hands quickly rather than endlessly polishing it in CAD. As always, it turns into a discussion about making cool stuff, simplifying workflows, and shipping products instead of perfecting them forever.

Grab a coffee, hit Cycle Start, and remember:

Machines don't care if you're sick... they just pick that moment to break.

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Want to try out Toolpath? Give it a go and get 10% off by using the code TLM10 at checkout: https://toolpath.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/

This week on the Lone Machinist Podcast, Jamie is fighting on two fronts: a mystery illness that's trying to end the episode early, and a CNC controller that's decided now is the perfect time to develop an attitude. Somehow, despite the coughing, month-end admin, and machine diagnostics, the show goes on.

The guys dive into the latest shop updates, including another batch of Barnacles, fresh anodizing adventures, and the welcome return of Kill Clamps, which are finally back in stock after the laser has been working overtime. Of course, it wouldn't be a Lone Machinist episode without at least one machine throwing a curveball, and this week's culprit is an APO issue that's proving much harder to diagnose than it should be.

Curt, meanwhile, has been battling monsoon weather, slogging through production work, and discovers one of those brilliantly simple workshop gadgets that makes you wonder why nobody thought of it sooner—a number-pad mouse that might just be the ultimate CAD companion.

As always, the conversation wanders through production efficiency, workshop life, software quirks, and the strange reality that every time one problem gets solved, two more seem to appear.

Grab a coffee, hit Cycle Start, and remember:

The machine only behaves when someone else is watching.

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Want to try out Toolpath? Give it a go and get 10% off by using the code TLM10 at checkout: https://toolpath.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/

This week on the Lone Machinist Podcast, Jamie returns from the chaos of moving an entire machine shop, only to discover that the universe rewards hard work with paperwork, broken internet, and even more work. The new shop is running, production is back online, and somehow an employee is shipping orders while Jamie isn't even there — a concept so foreign it feels suspicious.

Meanwhile, Curt celebrates New Machine Day, although not the kind anyone expected. A ridiculously cheap Marketplace find turns into U-Haul adventures, reorganizing the shop, and the realization that exercise equipment is significantly larger when it's sitting in your garage instead of on Facebook Marketplace.

The guys also discuss machine retrofits, servo nightmares, why spare taps only work if you buy them before you need them, and the magical experience of watching orders leave the building while you're somewhere else entirely. Apparently employees are just robots that complain less and require fewer macros.

There's also an important public service announcement for South African machinists after Jamie discovers he's apparently one of the few people in the country who actually runs a spindle warm-up cycle. Because nothing says confidence like immediately sending a cold spindle into battle and hoping for the best.

Links Discussed:

• Concrete Lathe: http://instructables.com/Concrete-Metal-Lathe
• Unitwist: https://unitwist.com/

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Want to try out Toolpath? Give it a go and get 10% off by using the code TLM10 at checkout: https://toolpath.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/

This week on the Lone Machinist Podcast, Jamie and Curt discover that modern machining is really just thousands of lines of code standing between you and catastrophic stupidity. After a mysterious edge case causes a surprise Z-crash, Jamie finds himself debugging macros, reading error logs, and remotely killing machines at three in the morning because apparently sleep is optional.

Meanwhile, the zero-point systems continue proving they're powered by black magic, fixtures are being swapped like Pokémon cards, and twenty microns of error is apparently close enough to inspire religious experiences.

The new shop is slowly coming together, although progress is competing with the minor inconvenience of actually having paying work to do. Somewhere between making a thousand parts, moving equipment, and planning the next automation project, Jamie decides that what the workshop really needs is labels, a talking stick behind bulletproof glass, and a toilet brush permanently marked "Not For Rectal Use."

There are discussions about knife automation, grippers with springs, flip stations, and the accidental addition of Bukaki Mode™, proving once again that software features should probably have adult supervision.

So grab a coffee, hit cycle start, and remember:

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Want to try out Toolpath? Give it a go and get 10% off by using the code TLM10 at checkout: https://toolpath.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/

This week on the Lone Machinist Podcast, Jamie drags Ben from Black Fox Machining into an emergency guest appearance after recent developments sent the machining community into full rumor mode. Running on almost no sleep and questionable amounts of enthusiasm, the guys dive into everything from home-built CNC machines to the strange reality of becoming accidental role models.

Ben shares how a burnt guitar neck, a B-minus shop project, and scavenging parts from scrap bins somehow led to a career in machining. Along the way, the conversation wanders through DIY routers, waterjet shops, engineering school disappointments, and the fine art of becoming a professional shop-floor vulture.

Meanwhile, Curt and Jamie discover that raising children in workshops might create unrealistic expectations. Apparently not every garage contains CNC mills, laser cutters, 3D printers, and enough machinery to casually build a billet volcano for a science fair. Curt nearly melts when his daughter announces she wants to become an astronaut, while Jamie confesses to being that guy who helped nieces and nephews turn ordinary school projects into unfair competitions.

If you've ever rescued expensive components from a scrap bin, worried about accidentally building your kid's science project to aerospace standards, or looked around your workshop and thought, "Wait… normal people don't have this stuff?", this episode is for you.

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Want to try out Toolpath? Give it a go and get 10% off by using the code TLM10 at checkout: https://toolpath.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/

Ben:

• https://black-fox-machining.square.site/
• https://www.youtube.com/@blackfoxmachining
• https://docs.google.com/forms/d/e/1FAIpQLSe4Um8tm8DH7WqR94WgeMwjHXlDi9R2GvSe3ayuYfPUHFVreQ/viewform?vc=0&c=0&w=1&flr=0

This week on the Lone Machinist Podcast, Jamie finally gets the keys to the new workshop and immediately discovers that moving a machine shop involves approximately 4,000 decisions, 7,000 trips to hardware stores, and at least one full-scale CAD model of the building. Floor plans are taped out, paint is being thrown around, machines are getting shuffled, and somehow there's still time to argue about carts.

Meanwhile, Curt discovers that being nice to people is apparently a business strategy, his X5 is doubling as an industrial space heater, and he may have reached peak machinist by CADing an entire fence before it was built. The contractor was impressed. Everyone else thought he was insane.

The long-awaited pneumatic vice finally arrives, barnacles are multiplying in the shop, anodizing experiments go slightly sideways, and both hosts spend an unhealthy amount of time discussing fixtures, keyboards, organization carts, and why every shop project somehow creates three more shop projects.

If you've ever bought a machine before you figured out where to put it, designed furniture in CAD, or convinced yourself that "one more fixture" would solve all your problems, this episode is for you.

Grab a coffee, avoid the mosquitoes, and enjoy the ride.

Links Discussed:

• Seguin.Ink: https://www.instagram.com/seguinink?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw==
• Notsuspicousmfg: https://www.instagram.com/notsuspiciousmfg?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw==

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Want to try out Toolpath? Give it a go and get 10% off by using the code TLM10 at checkout: https://toolpath.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/

This week on the Lone Machinist Podcast, Jamie accidentally speedruns manufacturing because he misread an order and panic-machined a batch of anchor point bodies before realizing they were the wrong version. Meanwhile, Kurt discovers that machining titanium from round bar is somehow less efficient and more efficient at the same time, which feels spiritually correct for machining.

We also dive deep into:

• Industrial shop planning using LEGO men
• Why carbide prices now require emotional preparation
• Homemade chip-handling death traps
• Power draw graphs that make the house lights dim like a horror movie
• The extremely scientific measurement system known as “1453 bananas”
• Why random people keep wandering into machine shops asking for jobs
• And how a chair noise nearly derailed the entire episode

There’s also:
fountain pens, Linux CNC rabbit holes, load balancing, tumblers in Wendy houses, tiny linear rails, giant tool steel blocks, and enough Home Assistant automation to accidentally become a low-budget smart factory.

If you’ve ever looked at a machine tool quote and immediately started calculating breaker amperage… this episode is for you.

Links Discussed:

• sigma wallet: https://www.sigmawallet.net/

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Want to try out Toolpath? Give it a go and get 10% off by using the code TLM10 at checkout: https://toolpath.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/

This week on the The Lone Machinist Podcast, Jamie fights anodizing for three straight days, accidentally makes the wrong color parts, redesigns a bandsaw out of pure spite, and discovers that South African customs agents apparently moonlight as package demolition experts.

Meanwhile, Curt declares war on bubble mailers after the packaging industry collectively decided quality control was optional. Customs also disassembled a customer’s pen shipment like they were searching for state secrets, proving once again that no cardboard box survives international shipping emotionally intact.

There’s also:

• A Harbor Freight bandsaw running entirely on anger
• Soap bottle engineering failures
• Tiny dovetail vises called Barnacles
• A chip tray overflowing with enough aluminum to build a second machine
• A possible new workshop
• A helicopter seat machined from an aluminum brick the size of a kitchen appliance
• And at least three business ideas that should probably not be pursued without supervision.

If you’ve ever looked at a machine and thought “this can definitely be improved with compressed air and bad financial decisions,” this episode is for you.

Links Discussed:

• sigma wallet: https://www.sigmawallet.net/

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Want to try out Toolpath? Give it a go and get 10% off by using the code TLM10 at checkout: https://toolpath.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/

Ever wondered how a conversation about burgers turns into industrial automation, toaster engineering, and titanium butt plugs?

This week on the Lone Machinist Podcast:
Jamie survives a wedding weekend, immediately goes back to abusing the LK with horrifying amounts of tool steel, and starts planning how to automate 400,000 fence clamps without losing his sanity.
Curt discovers the joy of dual-wielding online stores, falls deeper into the flux vice rabbit hole, and accidentally reignites his dream of building the world’s smartest toaster.

We also discuss:
✔ Why South African fast food places sound like alarm clocks having a panic attack
✔ Tiny dovetail vices that solve all problems, potentially
✔ Why round bar is apparently the meaning of life
✔ Shop moves, power problems, and machine doorway measurements
✔ The return of Mr. Roboto thanks to catastrophic internet issues
✔ And a titanium “bean” with a flared base that lawyers insist is not a butt plug

If you like machining, fixturing, automation, or hearing two machinists spiral into increasingly dangerous business ideas… welcome home.

Links Discussed:

• calees cans flaired base bean: https://www.youtube.com/shorts/0v_NLglnqNQ
• toaster technoligy conetcions: https://youtu.be/1OfxlSG6q5Y?si=wgWDy3edZj69aXPV
• T-shirts: https://www.jspeceng.com/online-store/Merch-c177137041
• cadbery advert 5star: https://www.instagram.com/reel/DXVndnEiF5R/?igsh=ZHFic21vd2c2d3Bn

The Lone Machinist:

• Website: https://thelonemachinists.com/
• Bonus Content: https://thelonemachinists.com/#bonus-content
• Merch: https://www.jspeceng.com/online-store
• Patreon: https://patreon.com/TheLoneMachinists

Need Work Done? Check out Subtract Manufacturing at: https://subtractmanufacturing.com/

Want to try out Toolpath? Give it a go and get 10% off by using the code TLM10 at checkout: https://toolpath.com/

Jamie:

• http://instagram.com/jspec_engineering
• https://www.jspeceng.com/
• https://www.noughticalwh.com/

Curt:

• https://www.instagram.com/confoundedmachine/
• https://www.confoundedmachine.com/