← All Tags

#diy

234 episodes

#5579: Cutting Things With a Dremel: What Actually Works

Cut-off wheels vs cutting bits, RPM by material, and why lateral cutting is fine with the right attachment and fatal with the wrong one.

diyhardware-engineeringprecision-engineering

#5541: Re-terminating a Keystone Jack After a Bad Ethernet Run

A DIY Ethernet run came up at 80 Mbps on 2.5G fiber. Here's what went wrong and whether re-termination is a skill worth learning.

diynetworkinghardware-engineering

#5529: 15 Forgotten Hardware Parts Your DIY Kit Needs

A 64-drawer parts bin reveals why you keep buying the same screws twice — and the 15 fasteners worth actually stocking.

diyhardware-standardssupply-chain

#5516: Wall Anchors: Why Your Holes Keep Failing

Nylon anchors don't fill gaps — they multiply grip. Here's what actually works when your hole is compromised.

diyhardware-engineeringmaterial-science

#5514: Drilling Concrete: Jigs, Anchors, and Fidelity

Why your hammer drill wanders off mark, which wall-capable jigs actually grip, and how to match drill bits to anchors.

diyhardware-engineeringprecision-engineering

#5513: Why Phone Mounts Fail (And What Doesn't)

Suction cups, vent clips, and magnets all fail at the same point. Here's what heavy-duty mounting actually looks like.

diyhuman-factorsergonomics

#5376: Why a Zello Pager Wearable Doesn't Exist Yet

Pagers blink until acknowledged. Zello beeps until you tap. But nobody's shipped the wearable that bridges them.

hardware-engineeringdiyopen-source

#5372: 10 Power Tools, Ranked by What to Buy First

A purchasing sequence, not a wish list: the 10 power tools a homeowner should own, in the order you should actually buy them.

diyhome-safetyergonomics

#5371: Corded vs Cordless Jigsaws: What Actually Matters

Amps and SPM are the least predictive specs on the box. Here's what actually determines whether a jigsaw cuts square.

diyhardware-engineeringergonomics

#5366: Packing a Medic Belt: TQ First, Then Everything Else

Tourniquet at ten o'clock, radio at four. How medics build a belt kit that works in seconds — and what goes in a reduced version for non-medics.

emergency-preparednessfirst-aiddiy

#5362: Building a Workbench Superstructure From T-Slot

T-slot, welded steel, or strut channel? How to build a vertical frame that carries monitors, shelves, and lights off your desktop.

diymechanical-engineeringergonomics

#5361: Choosing a Foldable Workbench for a Tiny Jerusalem Apartment

What actually matters when your workbench has to fold into a closet — and why plastic tables fail at the joints, not the top.

diyergonomicsusability

#5329: One Box of VESA Mounts, Three Wrong Assumptions

Daniel's box of orphaned VESA mounts raises three questions — and the answers all point away from welding.

hardware-standardsergonomicsdiy

#5328: A Shabbat Radio That Can't Be Paused

A soundproof box that plays podcasts continuously — no pause, no skip, no volume. Just open the lid and listen.

diyadhdhome-lab

#5318: Rebuilding the Dremel 4250 Manual for One Task

A 48-page Dremel manual, filtered down to only what you need to engrave four-digit inventory codes.

prompt-engineeringdiyright-to-repair

#5287: Does an Engraver's Practice Material Kit Exist?

Hand engravers have practice plates. Designers have plastic sample sets. Nobody's combined them — here's how to build your own reference library.

material-scienceprecision-engineeringdiy

#5286: Soldering Isn't Dead — It's a Hiring Bottleneck

Robots build the boards, but humans fix them — and the industry can't hire enough people who can hold an iron.

hardware-engineeringelectronicsdiy

#5272: Soldering for Beginners: Badges, Fumes, and Real Safety

The smoke you see isn't the lead — and the cheap fume extractor most beginners buy doesn't work. Here's what actually does.

diyelectronicsrespiratory-protection

#5270: Teardowns as Documentation: Inside the Hardware Repair Playbook

A dead Dremel sparks a deep dive into teardowns as a documentation discipline — and why board-level knowledge matters more than ever.

right-to-repairhardware-engineeringdiy

#5265: Repairing a $50 Dremel When the Warranty Costs More

A $50 tool, a 90-minute drive, and a warranty that costs more than the item. How macro PCB photography and public documentation make repair possible.

right-to-repairdiyhardware-reliability

#5257: Dremel 4300 vs Foredom: Which Engraver Lasts?

Daniel's Dremel Lite is dying. We compare the 4300, DeWalt, Bosch, and Foredom on power, durability, and repairability.

right-to-repairdiyhardware-reliability

#5225: Carving Paleo-Hebrew Into Everyday Objects

Custom metal stencils, the right vector files, and tasteful ways to bring an ancient script back onto everyday objects.

historical-linguisticslanguage-preservationdiy

#5215: Sacrificial Coatings for Permanent Marking

Wax, silicone, spar varnish, or two-part epoxy? How to pick a protective topcoat that fails so your engraved mark doesn't.

material-sciencediyhardware-durability

#5211: Brass vs Stainless: Marking HDPE Boxes That Last

Engraving HDPE storage boxes means fighting heat, not cutting. Here's how stencil material, carbide bits, and groove depth all connect.

diyhardware-engineeringmaterial-science