BETONVENConcrete Art · Thessaloniki Archive · 2020–2025

The concrete work of George Makaronidis

A workshop in Thessaloniki, and the 2,245 objects that left it.

Betonven was a concrete studio run by one person. Between 2020 and 2025 it drew, modelled, moulded, cast, sanded, packed and posted 2,245 objects across 58 designs, from Greece to homes around the world.

The shop is closed. This is the work it made.

Concrete head of an archaic Greek horseman, the Rampin Rider
A faceted concrete statue of a seated thinking figure
Concrete torso vase
Concrete skull wearing a crown
2,245
Objects cast,
packed and shipped
58
Designs, each from
its own mould
4.79 / 5
Across 403
customer reviews
2020–25
Five years,
one pair of hands

How it was made

Six steps, repeated 2,245 times.

No production partner, no outsourcing, no drop-shipping. Each design began as a drawing and ended as a wrapped parcel with a tracking number, and the same person did every step in between.

The work

Antiquity, anatomy and geometry, poured at desk scale.

Gods and philosophers opened at the crown to hold a plant. Bodies cast around a glass tube for a single stem. Burners, holders, columns and bookends. These are the pieces Betonven owned outright, modelled and moulded from scratch.

Concrete head planter of Alexander the Great
Alexander
Head planter, 6.2 in
Concrete head planter of Zeus
Zeus
Head planter
Concrete face planter of Athena
Athena
Face planter
Concrete face planter of Artemis
Artemis
Face planter
Concrete face planter of Venus
Venus
Face planter
Concrete Venus de Milo air plant holder
Venus de Milo
Air plant holder, 5.9 in
Concrete head planter after Michelangelo's David
David
After Michelangelo
Concrete head of the Rampin Rider
Rampin Rider
Archaic horseman
Concrete bust of Hippocrates
Hippocrates
For doctors and medical staff
Faceted concrete thinking figure
The Thinker
Statue, trophy, award
Concrete torso vase
Torso
Concrete and glass, 16.5 cm
Concrete Hermaphroditus vase
Hermaphroditus
Concrete and glass vase
Concrete skull with a crown
Skull with Crown
After an 18th century memento mori
Concrete Ionic column planter
Ionic Column
Planter
Concrete dual stick incense burner
Dual Stick Burner
Incense holder
Geometric concrete tea light holder
Tea Light
Geometric holder
Concrete teddy bear bookends
Teddy Bear
Bookends
Concrete and glass holder for a fresh flower
Fresh Flower
Concrete and glass
Concrete head planter of the Statue of Liberty
Lady Liberty
Head planter
Concrete planter modelled on a virus, made during the pandemic
Pandemic
6 in planter, 2020

In their words

403 people reviewed the work. 352 of them gave it five stars.

“This vase is one of the most beautiful things I own, and I am absolutely in love. Incredibly fast shipping too.”

★★★★★  Alexis · 2021

“There was no chips or missing bits from the mold. It came out perfect and was packed in such a way to ensure no damage in transit.”

★★★★★  Crystle · 2021

“Just gorgeous, exactly as advertised. He even packed some surprise gifts in the package. Would 100% buy again.”

★★★★★  Shaivalini · 2020

“Superior quality and not at all as heavy as I thought they would be. I love how the ash falls into the holder. Such a clever design and ultra modern.”

★★★★★  India · 2020

“Quick delivery, safely packaged, and an absolute statement piece on my bookshelf.”

★★★★★  Madeline · 2022

“Top Artikel in Mega-guter Qualität, zügig versendet und sehr sinnig verpackt.”

★★★★★  Lena · 2023

“Beautifully crafted. A small replica that is very detailed.”

★★★★★  Lisa · 2021

“The owner is very responsive. Every problem with the shipment I faced, he took care of every scenario and was able to assist without hassle.”

★★★★★  Sleepy · 2022

“Came well wrapped with a little painted stone extra. Has joined my ever increasing group of planters.”

★★★★★  John · 2020

“Beautiful and definitely worth the wait with shipping from Greece to the USA. Looks exactly like the photographs.”

★★★★★  Diana · 2021

“In love with this statement piece.”

★★★★★  Sevaynna · 2025

“Beautifully detailed. This little piece looks perfect on my shelving unit at university.”

★★★★★  Jessica · 2020
Portrait of George Makaronidis
George Makaronidis · Thessaloniki

The designer

George Makaronidis

Betonven was one thread of a longer practice. George is an industrial designer who has been taking things from idea to finished product since the early 2000s: signage and commercial display systems, product design and moulds, 3D printing, 360° virtual tours, AI production, web applications and published work.

Concrete suited him because it is unforgiving. A mould is either right or the piece is scrap, and the only way to find out is to pour it. Five years and 2,245 objects later, the moulds are on a shelf in Thessaloniki.

The rest of the practice continues under Signmak.

Signmak Design · Immersive · AI · Digital · Originals · Ventures

Get in touch

The moulds still exist.

If you own a piece and want another, if you want a commission or a custom mould, or if you are simply curious about the work, write here. It reaches George directly.

Direct: signmak@gmail.com