We spent the last two days exhibiting at the W3+ Fair in Jena. We look back positively on two eventful days at the fair with great discussions and many interesting impressions. The W3+ Fair is a marketplace for future technologies and cross-industry exchange in the fields of optics, photonics, electronics and mechanics. Great conditions for networking. Among other things, we presented our motorized positioning stages and a new multispectral light source that we developed together with LEJ (Leistungselektronik Jena). The discussions about new innovative project ideas were also exciting. As experts in product development, we are already looking forward to supporting the implementation of some of them. Many thanks to all interested visitors, new and familiar faces. We are already looking forward to the next meeting!