The MetMo Blog


We love all things engineering. From deep dives into our products to historical explorations, there’s a wealth of information just waiting for you on the MetMo blog!

Pro tip! Search ‘Driver History’ to really get your teeth in.



Tariffs, Tools & Transparency: Why You’ll Never Get a Surprise Bill From Us

Tariffs, Tools & Transparency: Why You’ll Never Get a Surprise Bill From Us

If you’ve been following the news lately, you might have heard about new import tariffs between the UK and the USA. Sounds complicated, right? (Honestly, even we had to read it twice… and then grab a strong cup of tea.)...

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Latest Blog Posts

Different collet examples

The ‘Watch-ima-collet’: The Time-Ticking History of The Collet

From dainty 18th‑century watch benches to roaring factory floors, the collet shows how micro‑innovations can power mega transformations. Tiny sleeve, massive impact—grip tight, friends!

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An engine piston in hand

The history of the engine piston (ft. lots of ups and downs…)

We delve into the evolution of the engine piston—a component that plays a pivotal role in converting energy into motion. From its early use in air-pumping systems around 150 BC to its development in steam engines during the 18th century, the piston has undergone significant transformations.

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MetMo Multidrive Case on a workbench

InCASE You Were Wondering

In this blog post the team shares the cases for the Multi Drive. This includes details about improvements made based on feedback and showcasing enhancements in design and functionality.

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MetMo Grip On a wooden surface

How aluminium alloys have taken off in the aerospace industry

Lightweight, strong, and resistant to corrosion—aluminium alloys have become the unsung heroes of the aerospace world. In this post, we chart the rise of these versatile materials, from their early adoption in aircraft frames to their critical role in modern spaceflight. Discover why aluminium alloys have become a go-to choice for engineers pushing the limits of performance, and how their unique properties continue to shape the future of flight.

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MetMo Multi Drive being machined on a lathe.

Making a Multi Drive

In our latest blog post, "Making a Multi Drive," we take you behind the scenes of crafting the MetMo Multi Drive prototype. Before finalizing the design, we created a working model from mild steel to test functionality and identify potential manufacturing issues. This hands-on approach allowed us to refine the tool's design and ensure it met our high standards.

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A 2D fractal vise drawing

Getting to Grips With the Fractal Vise

In our latest update, "Getting to Grips with the Fractal Vise," the team delves into the intricacies of our innovative clamping tool. The Fractal Vise is designed to securely hold objects with irregular shapes, such as round tubes or delicate models, by using six independently moving jaws that conform to the object's contours. This design allows for a firm grip without damaging the workpiece, making it ideal for tasks like filing, painting, or drilling. The vise is available in two sizes: the Fractal Vise 32 and the Fractal Vise 82, catering to different project needs.

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MetMo Pocket driver parts in gold

Pocket Driver: From Silver to Gold

In our latest blog post, "Pocket Driver: From Silver to Gold," we share the journey of transforming our polished stainless steel Pocket Drivers into gleaming gold-plated masterpieces.

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A MetMo Cube standing on technical drawings.

A seamless look into Wire Electrical Discharge Machining (Wire EDM)

“But how do they make it look like there’s no seam?” Look, we’re not magicians (maybe 'metalagicians'...). But if we were, this would be our magic trick: Abracadabra… *turns on wire EDM machine, waits 3 days, grinds then polishes*... magic...

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MetMo Pocket Driver parts awaiting assembly

Time to Inspect(y)or Gadget...

At MetMo, we're all about precision — and in our latest blog post, "Time to Inspectyor Gadget," we pull back the curtain on how we rigorously inspect every single Pocket Driver component. We don't just glance at parts; we dive deep, testing batches with a master unit, assembling and disassembling the Pocket Driver over 200 times to make sure everything fits and functions perfectly. This hard-core inspection means every tool we send out is built to last and performs flawlessly. If you want the full scoop on our quality hustle, check out the blog!

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