An Engineer YouTuber Developed a Knife That Can Cut Steel, With a Compact Design and Multi-Tools. Discover the Versions and Features of the Smith Blade.
The Canadian engineer James Hobson, known worldwide for his Hacksmith Industries channel on YouTube, surprised everyone once again. This time, he set aside movie-inspired gadgets and presented the public with a practical and impressive creation: a knife capable of cutting steel.
The launch occurred through a Kickstarter campaign that has already surpassed its initial funding goal.
The tool, called Smith Blade, will be available for global shipping starting in October.
-
A study proposes transforming the Moon into a kind of quarantine center for samples brought from Mars and other worlds, creating a sterile and isolated barrier that would filter any unknown organisms before the material reaches Earth and its ecosystems.
-
Wax notebook falls into latrine 800 years ago, survives intact in Germany and reveals Latin notes that may expose the routine of a high-status medieval merchant.
-
After more than 11 years orbiting Mars, NASA declared the MAVEN probe lost, which disappeared after passing behind the Red Planet in December, began to spin abnormally, depleted its batteries, and never responded to controllers on Earth again.
-
China creates a capsule with artificial intelligence that scans the stomach in just 8 minutes and can reduce costs by up to R$ 1,400, paving the way for a new era of gastrointestinal diagnostics without tubes, sedation, and discomfort for patients.
From Lightsabers to Real Tools: Who is the YouTuber Behind the Invention?
James Hobson became famous for turning fiction into reality. His YouTube channel has millions of views with functional replicas of lightsabers, Thor’s hammer, and even a giant spider robot.
However, his new creation departs from the cinematic universe and bets on everyday utility.

The Smith Blade is a titanium multi-tool knife that promises to cut almost anything.
According to Hobson, the idea was to create something genuinely useful in everyday life without sacrificing cutting-edge engineering.
What Makes the Smith Blade So Powerful?
The blade of the Smith Blade is made from M390 steel, a high-resistance alloy produced in Germany.
This type of steel is known for maintaining its edge for much longer and for its ability to cut through even a Swiss Army knife with ease — as if it were butter, according to the New Atlas portal.
The body of the tool is made from grade 5 titanium, the same used in aerospace applications.
At just 12.6 cm in length and weighing 95 g, the knife is ideal for those seeking practicality in EDC (everyday carry) kits, easily fitting in a pocket or being attached to a belt.
Versatility in Every Centimeter
The most complete version, called Pro Edition, features 35 components in a compact design. Among the functions are:
- Bottle opener
- 90º bit driver
- SIM card extractor
- Tool for breaking glass in emergencies
- M390 steel cutting blade
- Bubble level
- Sewing pin
- Millimeter ruler
Additionally, there are more accessible versions: the Lite Edition (US$ 129), with fewer functions and five color options, and the Standard (US$ 199), which includes more tools but lacks the M390 blade.
The Pro Edition costs US$ 289 and offers the complete package.
Limited Edition for Collectors
For the most discerning fans, Hacksmith Industries has launched the Founder’s Edition, limited to 998 units.
It includes all the functions of the Pro version, plus an exclusive finish and a serial number engraved on the side — a collector’s item.
Availability and Global Shipping
All versions of the knife that can cut steel are available at a discount on the official Kickstarter of the brand. Shipping is scheduled for October, with shipping costs calculated at the end of the campaign.

The initiative has already surpassed the initial goal, showcasing the impact that a YouTuber’s innovation can have on the tool market.
If you’re looking for a multifunctional tool with professional performance and futuristic design, the Smith Blade may be exactly what was missing in your daily kit.

interesting post