Striving for Perfection: quality testing with Lean Six Sigma

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▲Click the image to play the video

At Vertico, we’re always aiming to achieve the best quality possible in our 3D printed concrete products. To ensure this, we’ve been conducting rigorous cracking tests on our flower pots, assessing the results based on various parameters.

Each pot was cured under different conditions—some in a curing chamber, others under plastic. We even went a step further to evaluate how real-life scenarios like planting and regular watering impact the concrete’s durability. This helps us fine-tune our process and deliver high-quality, long-lasting products that are ready for any environment.

Watch the behind-the-scenes video insights into our testing process!

The results are not in yet. Our CEO @vruitinga happens to have a Black Belt in Lean Six Sigma and is running a Green Belt project with @orestis.pavlidis_ph . The analysis hopes to provide crucial information for further testing and printing.

Parameters that influence the experiments include water/cement ratio, accelerant ratio, humidity, curing compound, time in curing chamber, weight of plants and earth, watering rate, and many more.

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FAQ About the Printheads

Do I need an HMI for printing with Accelerated printhead?

Yes, an HMI (Human-Machine Interface) guides you through the entire 3D printing process with 2-component materials—from preparation to printing and cleaning. It provides real-time data from the printhead’s sensors, giving you full control over the printing process by monitoring key parameters such as accelerant pressure, material flow, etc.

Where can I get materials for 1K printing?

We are open to working with various suppliers, and our experience with multiple market-available materials allows us to offer feedback and local reseller recommendations.

What is the biggest advantage of the Accelerator Printhead compared to a standard one?

The Accelerator Printhead unlocks unparalleled design freedom, allowing for large overhangs, intricate patterns, and complex geometries—perfect for architecture and custom design. It also enables rapid curing, reducing production time while maintaining high precision and structural integrity.

What materials can be used with the Accelerator Printhead?

We have developed a high-resolution, stable material specifically optimized for the Accelerator Printhead. When you purchase a machine, we provide our material recipe free of charge for your local production. Additionally, you can use any suitable material available on the market, offering flexibility for different projects and requirements.

What software does Vertico provide, and is it included with the machine?

Vertico offers an advanced in-house slicer software, designed to handle even the most complex 3D concrete printing projects. Our software comes license-free with every machine purchase, along with full training to ensure you can maximize its potential.

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