What kinds of products can be customized?

The clearest current areas are already visible in the catalog structure. The site includes personalized GBbooks, custom 3D prints, customizable logo objects, and a dedicated Personalizations category that signals where this kind of work is most active. More broadly, customization tends to make the most sense wherever the product already has a strong object identity but can still absorb a personal layer, such as a chosen text, a specific logo, a visual adaptation, a tailored print request, or a modified presentation. That does not mean every single product in the shop is endlessly customizable. It means the catalog already contains several families of products where customization is built into the logic of the offer.