The following information (Impressum) is required by German law.

Responsible for the contents of this website:

MO-Labs – Math Objects by Dr. Oliver Labs
Neuweg 49
55218 Ingelheim

TaX-ID: DE290220519
Phone: +49 177 5909573

Legal disclaimer

The contents of these pages were prepared with utmost care. Nonetheless, we cannot assume liability for the timeless accuracy and completeness of the information.

Our website contains links to external websites. As the contents of these third-party websites are beyond our control, we cannot accept liability for them. Responsibility for the contents of the linked pages is always held by the provider or operator of these pages.


The complete content of this website, in particular the texts, images, and films have been created by MO-Labs if not mentioned otherwise.

You are not allowed to reproduce any of the content without our explicit permission. Please, contact us if you want to use any of the texts, images, or films presented here.

About MO-Labs, the designer of the objects presented on

MO-Labs is the premium designer of 3D-printed and laser-in-glass mathematical models with a context in the history of mathematics.

Since 2003, we created many hundreds of different designs of mathematical models, sculptures, jewelry, laser-in-glass objects, etc. On we aim to eventually provide a complete catalogue of our designs. At the end of January 2017, we started with the first entries, and keep adding items frequently. Feel free to contact us if you are interested in a math sculpture which is not listed here. – a catalogue of MO-Labs sculptures

Notice that this website is not an online-shop; it is just a comfortable catalogue allowing you to browse our math sculptures. In particular, we do not keep any objects on stock. Instead, when you put objects into your cart via the “buy now” buttons provided on, you will be sent to our shop on “” where you can actually order the math sculptures. These will then be produced by shapeways and sent to you really quickly. See the page on the “shopping cart” for more information on the ordering process.

If you are not able to order via shapeways – e.g. if your university first needs a quote and can only pay after having received the objects – just send an e-mail to us. We will then prepare a quote for you, let the objects produced, and then send them to you together with a quote. The disadvantage of this is that it will take a bit longer until you receive the objects, and you will have to pay additional packaging and shipping costs (from our office to you). But your advantage is that we will make sure the objects have perfect quality before we ship the objects to you.