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Graphic Novels
Aluminum

The audio from our weekly PFG Live video series on YouTube. Our channel is “Kinetic Precision NH”.

PublishesTwice monthlyEpisodes153Founded3 years ago
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EducationTechnology

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Artwork for PFG Live

Latest Episodes

Getting Schooled On Filters What I Learned From Making Tea Your Live Comments, Questions, And Quips... ----- Audio podcast available on your favorite podcast catcher!! ----- Save $500 at FormLabs by using my referral code at the Links page, below. --... more

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Workshop Lessons From Dad Successful Coolant Tank Excavation Your Live Comments, Questions, And Quips... ----- Audio podcast available on your favorite podcast catcher!! ----- Save $500 at FormLabs by using my referral code at the Links page, below. ... more

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Resonance Matters For Quality Troubleshooting Is Hard, Failure Is Easy Your Live Commends, Queries, And Quips ----- Audio podcast available on your favorite podcast catcher!! ----- Save $500 at FormLabs by using my referral code at the Links page, be... more

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Less NFG, More PFG - Let's Do This Annually Grinder Band Filter Mods - Freddy Feedback Simplifying And Choosing TIG over MIG ----- Audio podcast available on your favorite podcast catcher!! ----- Save $500 at FormLabs by using my referral code at the... more

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Week Of Welds, Nuts And Moly Rods, Oh My! Freddy NFG-Ready? - Sent, Cut, Received Your Reports, Quips And Comments, Live! ----- Audio podcast available on your favorite podcast catcher!! ----- Save $500 at FormLabs by using my referral code at the Li... more

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Seasonal Changes In The Shop Many Software Updates Arrive: Do 'Em ALL! Your Live Questions, Comments and Quips ----- Audio podcast available on your favorite podcast catcher!! ----- Save $500 at FormLabs by using my referral code at the Links page, b... more

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SLA Resin Washing - Why IPA? Unexpected Chemistry Lessons Your Live Questions, Comments and Quips ----- Audio podcast available on your favorite podcast catcher!! ----- Save $500 at FormLabs by using my referral code at the Links page, below. ----- L... more

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Fix Broken Loops Hygromancer Report Eager Intern Makes Mistakes - So Did We ----- FUNDRAISER!! www.zeffy.com/en-US/donation-form/help-rust-belt-robotics-team-424-get-to-the-world-championship ----- Audio podcast available on your favorite pod... more

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Recent Guests

John Grimsmo
Guest, owner/operator in a Toronto-area machining/knife-making business
Grimsmo Knives
Episode: PFG.Live 2026-0329: Very Helpful Eager Interns
Pat (Wyndham High School physics teacher)
Physics teacher contributing context to magnetism concepts
Wyndham High School
Episode: PFG.Live 2026-0322: De-Magnetization: That's Hysterical!
Mike (Microwave 1)
YouTube creator featured in a collaboration discussing a regenerative receiver schematic
Microwave 1 YouTube channel
Episode: PFG.Live 2026-0315: Drawings & Schematics Are Graphic Novels
Unix Carbide
Guest with hands-on experience in extruded aluminum frameworks and prototyping
Independent engineer / hardware tinkerer
Episode: PFG.Live 2026-0118: Engineer v. Machinist: Can't We Just Talk?
John Saunders
Proprietor of Saunders Machine Works, host of Modvice
Saunders Machine Works
Episode: PFG.Live 2025-1228: COOLANT: Chemistry And Economics
Carl Tauber
Chemist with emulsions and analytical chemistry background
Independent chemist
Episode: PFG.Live 2025-1228: COOLANT: Chemistry And Economics
Adam Brunette
Machinist, owner of MHM Machine Works, 3D printing and scanning enthusiast
MHM Machine Works
Episode: PFG.Live 2025-1207: 3D Scanning! From IRL to STL
Cyrus Lloyd
Cylo, Cylo's Garage on the Internet; Precision Mechanical Engineer
Self-described in Cylo's Garage; based in San Francisco
Episode: PFG.Live 2025-1123: Designing An Optical Flat Measurement Station
Craig S. Kaplan
Professor of Mathematics at University of Waterloo
University of Waterloo
Episode: PFG.Live 2025-0907: Aperiodic Non-Chiral Monotile Lap Grooves

Host

Spencer Grimsmo
Host of PFG Live with a focus on machining, prototyping, and community discussion

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Talking Points

Recent interactions between the hosts and their guests.

PFG.Live 2025-0907: Aperiodic Non-Chiral Monotile Lap Grooves
Q: Do you use Maple in your work?
The guest explained that Maple is a symbolic mathematics package, but he does not personally use it regularly and tends to write code from scratch.
PFG.Live 2026-0208: Snowpocolypse - Survived
Q: So you recently got an order for some parts made from Inconel and other nickel alloys; could you explain the material and its typical use cases?
Dale explains Inconel (Alloy 600) as a nickel-based alloy designed for corrosion resistance at very high temperatures, used in heat exchangers and reactor tubes where selective corrosion resistance and strength are critical; parts are often plugged off to extend service life without full retubing of boilers, balancing efficiency and maintenance.
PFG.Live 2026-0503: SLA Resin Washing - Why IPA?
Q: Carl, would you describe yourself as a retired industrial chemist?
Yes, I've synthesized acrylate polymers and helped select solvents, though I don't have specific background with 3D printing resins; I do have broad chemical expertise that helps evaluate solvent choices.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
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Frequently Asked Questions About PFG Live

What is PFG Live about and what kind of topics does it cover?

This show centers on hands-on engineering, machining, and maker culture, with a steady mix of practical demonstrations, troubleshooting, and a strong community vibe. Episodes frequently explore topics like magnetism and demagnetization, AI-assisted manufacturing, resin cleaning workflows, and real-world shop challenges, all anchored by hosts who share shop-floor experience and a willingness to experiment. Expect accessible explanations of complex topics (from RF design and 3D printing to safety margins and coolant chemistry), intertwined with live demos, product discussions, and audience participation. A notable strength is the collaborative, DIY ethos: guests span chemists, machinists, educators, robotics mentors, and small-business operat... more

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To see how many followers or subscribers PFG Live has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to PFG Live?

These podcasts share a similar audience with PFG Live:

1. The Precision MicroCast
2. Taps and Patience | Business and Machining Podcast
3. Within Tolerance
4. Business of Machining
5. The Lone Machinists

How many episodes of PFG Live are there?

PFG Live launched 3 years ago and published 153 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact PFG Live?

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What guests have appeared on PFG Live?

Recent guests on PFG Live include:

1. John Grimsmo
2. Pat (Wyndham High School physics teacher)
3. Mike (Microwave 1)
4. Unix Carbide
5. John Saunders
6. Carl Tauber
7. Adam Brunette
8. Cyrus Lloyd

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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