Make Your Own Smokeless Fire Pit
Popular Mechanics US|September - October 2022
To cut the drum, I used a Makita metal-cutting circular saw, but an angle grinder with a cut-off wheel will also work.
BRADLEY FORD
Make Your Own Smokeless Fire Pit

RECENT SMOKELESS FIRE PIT TESTING-TRYING OUT SIX new models for this summer-got me thinking it might not be too hard to make one myself. Without taking anything away from companies selling these fire pits, building one is fairly simple once you have an understanding of how they work.

The short story is this: I started with a 55-gallon drum, cut roughly in half horizontally, as the main body. Then I slit one of those halves vertically down the side and squeezed it to a smaller diameter to fit inside the other half; this created the double-wall construction that makes these fire pits work. After adding a bottom, I created a cap that bridged the tops of the inner and outer walls. Finally, I cut holes around the base on the outside, in the bottom inside, and around the top edge inside. It's certainly not as pretty as something like a Solo Stove, but it works. And there's pride in building it by hand.

 

WHAT YOU'LL NEED

Find a steel 55-gallon drum, complete with a lid and a strap to lock it on, as well as a spare lid. Mine cost $20 at a salvage yard, but you can also find them on Facebook Marketplace or Craigslist. I like to know what was in any drum I use for a burn barrel, so I look for one that still has a label. If it was full of chemicals I can't pronounce or don't know anything about (which could emit noxious gas or even explode), I keep looking. This drum previously contained orange juice concentrate.

This story is from the September - October 2022 edition of Popular Mechanics US.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

This story is from the September - October 2022 edition of Popular Mechanics US.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

MORE STORIES FROM POPULAR MECHANICS USView All
ONE OF THE 'GREATEST THREATS' TO THE PACIFIC NORTHWEST ISN'T WHAT YOU THINK.
Popular Mechanics US

ONE OF THE 'GREATEST THREATS' TO THE PACIFIC NORTHWEST ISN'T WHAT YOU THINK.

EXPERTS ARE PREPARING THE REGION AGAINST THE THREAT OF DANGEROUS VOLCANIC MUDFLOWS, KNOWN AS LAHARS, WHICH COULD INUNDATE THE COMMUNITIES SURROUNDING MT. RAINIER IN AS LITTLE AS 30 MINUTES.

time-read
10+ mins  |
January - February 2025
THE WORLD'S TOUGHEST ROW
Popular Mechanics US

THE WORLD'S TOUGHEST ROW

They rowed 3,000 miles across the Atlantic, battling unpredictable weather, chaotic seas, and finicky equipment. But what they discovered gave them profound new insights into the power of the ocean.

time-read
10+ mins  |
January - February 2025
HOW TO DIY OFF-GRID SOLAR
Popular Mechanics US

HOW TO DIY OFF-GRID SOLAR

SPEND THE TIME UP FRONT AND PLAN IT CAREFULLY TO AVOID DISAPPOINTMENT

time-read
9 mins  |
January - February 2025
Are We on the Verge of an ARMS RACE in SPACE?
Popular Mechanics US

Are We on the Verge of an ARMS RACE in SPACE?

RUMORS OF A RUSSIAN SPACE NUKE, ALONG WITH OTHER SATELLITE-TARGETING WEAPONS, HAVE MADE GEOPOLITICAL TENSIONS EXTEND INTO ORBIT.

time-read
10+ mins  |
January - February 2025
Fresh Fingerprints on an Ancient Statue
Popular Mechanics US

Fresh Fingerprints on an Ancient Statue

A CLAY FIGURINE HAS SPENT MILLENNIA incomplete, waiting at the bottom of a lake for its long-dead craftsman to finish the Iron Age-era statuette.

time-read
2 mins  |
January - February 2025
Quantum Entanglement in Our Brains
Popular Mechanics US

Quantum Entanglement in Our Brains

IT HAS LONG BEEN ARGUED THAT THE human brain is similar to a computer. But in reality, that's selling the brain pretty short.

time-read
2 mins  |
January - February 2025
The Tools of Copernicus
Popular Mechanics US

The Tools of Copernicus

WAY BACK IN 1508, WITH ONLY LIMited tools at his disposal, Nicolaus Copernicus developed a celestial model of a heliocentric planetary system, which he described in hist landmark work De revolutionibus orbium coelestium. It was a complete overhaul of our conception of the universe-one that, unfortunately, earned him the ire of the Catholic church for decades after his death-and forever changed the way we look at the stars.

time-read
2 mins  |
January - February 2025
Building a Sixth-Generation Bomber Raptor
Popular Mechanics US

Building a Sixth-Generation Bomber Raptor

THE GLOBAL COMBAT AIR Programme (GCAP)-a project by the U.K., Italy, and Japan to develop a sixth-generation stealth fighter-has been busy at the drawing board reshaping its vision of the future of air warfare. And judging by the new concept model unveiled at this year's Farnborough air show, that future has big triangular wings.

time-read
3 mins  |
January - February 2025
The Electroweak Force of the Early Universe
Popular Mechanics US

The Electroweak Force of the Early Universe

TODAY, THE UNIVERSE AS WE KNOW IT IS governed by four fundamental forces: the strong nuclear force, the weak nuclear force, electromagnetism, and gravity.

time-read
1 min  |
January - February 2025
This Ancient Fossil With a Brain and Guts
Popular Mechanics US

This Ancient Fossil With a Brain and Guts

WE KNOW WHAT FOSSILS LOOK like. For example, typical dinosaur fossils are bones turned to stone and preserved from the passage of time, located, if we're particularly lucky, in large collections that can be reassembled to represent the beast they used to prop up in their entirety.

time-read
1 min  |
January - February 2025