We aim at building a sustainable business model through technology


Modern technology offers new and ground-breaking possibilities for how products can be designed, produced and experienced by customers. 3D printing solutions can help to respond more quickly and effectively to changes in customer preferences, which will lead to a decrease in over production – not to mention the low-waste manufacturing processes itself.  

Future Legacy 

Our commitment is to deliver innovation that creates a positive lasting impact and matters to people. 

Sustainability at heart

At Boltenstern, we are aware that our entire business must be conducted in a way that is economically, socially and environmentally sustainable.

Personalized experience

Our purpose is to leverage on 3D technology at every step of a sustainable value chain, in order to offer a 100% personalized customer experience and consciously develop lasting and meaningful change.

Based on four pillars, we strive to leave a positive long-lasting impact through innovation   


Make all pieces from recycled precious metals, ethically sourced gemstones and lab-grown diamonds.

Work with bio-based, recycled or recyclable materials only. 

Source recyclable and biodegradable packaging and displays.

Circular business model

Make use of 3D printing as a low-waste production method.

Offer timeless pieces and modular design to constantly refresh purchased pieces and make them long-term re-usable.

Establish our print-on-demand B2B and B2C business model without excess stock.

Ethical Practices

Work with production partners and suppliers certified by the Responsible Jewelry Council.

Achieve a responsible supply chain by minimizing shipping in-between locations and establishing decentralized production.

Define guidelines for in-house ethical business practices and culture and act in accordance.


Support female entrepreneurs and women in STEM (The female factor, Kode with Klossy) by donating and lecturing about our expertise.

Support local communities in the areas where we operate.

On-demand production

Our long-term efforts to design a more sustainable business model will lead us to reduce waste and scale up circular approaches, producing exclusively on-demand – therefore saving resources, raw materials and energy. 


The additive manufacturing process is a low-waste production method, using solely what is needed to build a piece