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MB&F and Caran d'Ache Built a CHF 850 Mechanical Gorilla That Sharpens Pencils, and It's Absolutely Unhinged

The GorillaSharpener is the latest proof that MB&F will make basically anything, and we mean that as a compliment.

By Ronald Calls, WristBuzz Editor Published September 26, 2026 5 min read

MB&F has never been shy about making things that have nothing to do with telling the time. They've done clocks shaped like robots, music boxes, and kinetic desk sculptures. Now, in collaboration with Swiss pencil and writing instrument legend Caran d'Ache, they've produced the GorillaSharpener: a mechanical gorilla whose sole job is to sharpen your pencil. It costs CHF 850. It is completely real.

MB&F x Caran d'Ache GorillaSharpener - photo
MB&F x Caran d'Ache GorillaSharpener. Source: MB&F.

The timing is deliberate. MB&F dropped this for World Gorilla Day, which is the kind of move that makes you respect a brand's ability to commit to a bit. This isn't a limited-edition colorway or a new strap option. It's a gorilla. On your desk. That sharpens pencils.

Caran d'Ache handles the manufacturing, which makes sense given that they're a 100-plus-year-old Geneva company that knows their way around precision writing instruments. MB&F brings the conceptual chaos. Together, they've made something that fits perfectly in neither company's catalog and somehow works anyway.

What It Actually Is

The GorillaSharpener is a sculptural, mechanical pencil sharpener designed to sit on your desk and make everyone who walks in ask questions. The gorilla form is the whole point. It's not a sharpener with a gorilla sticker on it. The gorilla is the sharpener, with the mechanism integrated into the figure itself. You insert a pencil, you crank, the gorilla does its thing.

Caran d'Ache's involvement means the sharpening mechanism is proper quality. These are people who care deeply about the relationship between a pencil and its point. That's not a throwaway detail at this price.

The Sharp Take
MB&F has built an entire business around convincing people that an object doesn't need to be rational to be worth owning. At CHF 850, the GorillaSharpener is either the most expensive pencil sharpener you'll ever buy or the cheapest MB&F. Depends how you look at it.

Who Actually Buys This

MB&F x Caran d'Ache GorillaSharpener - photo
MB&F x Caran d'Ache GorillaSharpener. Source: MB&F.

Let's be honest about the target buyer here. This isn't for the person who needs to sharpen pencils. This is for a few specific types:

It's not a practical purchase. But very little at MB&F is, and that's the entire appeal.

How It Fits the MB&F Universe

MB&F x Caran d'Ache GorillaSharpener - photo
MB&F x Caran d'Ache GorillaSharpener. Source: MB&F.

MB&F has a whole category for this kind of thing. They call their non-watch mechanical objects part of their broader creative output, and over the years they've collaborated with companies like L'Epée on clocks and Reuge on music boxes. Each time, the formula is similar: find a heritage Swiss manufacturer with deep craft credentials, apply MB&F's design sensibility, and produce something that makes serious watch people feel okay about having fun.

Caran d'Ache fits that pattern well. Founded in Geneva in 1915, they're as Swiss as it gets in the writing instrument world. Pairing them with MB&F for a gorilla-shaped sharpener is both completely absurd and somehow totally logical.

Price
CHF 850
Manufacturer
Caran d'Ache
Design
MB&F
Release Hook
World Gorilla Day

Is It Worth CHF 850?

MB&F x Caran d'Ache GorillaSharpener - photo
MB&F x Caran d'Ache GorillaSharpener. Source: MB&F.

That question misses the point, but it's still worth asking. For CHF 850 you're not buying a sharpener. You're buying a sculpture that happens to sharpen pencils, made by two companies with genuine craft credentials, designed to sit on your desk for decades. Compared to what MB&F charges for their watches, it's almost accessible. Compared to what a normal person spends on a pencil sharpener, it's objectively unhinged.

The honest answer is that value here is entirely personal. If the idea of a mechanical gorilla pencil sharpener made in Geneva makes you smile, CHF 850 probably feels reasonable. If it doesn't, nothing I write is going to change that, and that's fine too.

MB&F keeps proving that there's a market for objects that prioritize delight over function. The GorillaSharpener is their latest argument for that position, and it's a pretty compelling one. Even if it is completely, wonderfully bananas.

MB&F x Caran d'Ache GorillaSharpener - photo
MB&F x Caran d'Ache GorillaSharpener. Source: MB&F.
MB&F x Caran d'Ache GorillaSharpener - photo
MB&F x Caran d'Ache GorillaSharpener. Source: MB&F.

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