Addi ve manufacturing, also called three-dimensional (3D) prin ng, allows for the fabrica on of structures with complex and very specific geometries that, in certain situa ons, are only accessible this way. Light-based 3D prin ng stands out among other technologies due to its excep onal prin ng resolu on, surface quality and efficiency. In par cular, two-photon laser 3D prin ng has been established as a robust method for micro-and nanoscale 3D prin ng and is becoming a key technology in a wide range of applica ons such as op cs and photonics, microfluidics, bioengineering, and life sciences. In brief, an infrared femtosecond laser is focused inside of a printable material -an ink-and induces non-linear mul photon processes in its focal volume, also called voxel. Inside of this voxel, the laser intensity is sufficiently high to start curing of the ink locally, what allows for the crea on of intricate 3D structures when scanning it within the ink. Conven onal inks for two-photon laser 3D prin ng are composed of a mixture of (meth)acrylate monomers and crosslinkers, a photoini a ng system as well as other addi ves. Most of these components are usually derived from petrochemicals contribu ng to the rapid deple on of fossil fuels and greenhouse gas emissions. Furthermore, the toxicity of some addi ves and photoini ators represents a major burden, especially for applica on in life sciences. Major efforts among the 3D prin ng community are being made towards the use of biomass-derived materials. The main advantage of using biobased materials relies on their lower carbon footprint. So far, the main focus has been placed on the development of monomers and crosslinkers from renewable resources. For example, vegetable oils, lignin and terpene-deriva ves such as vanillin and limonene , diacids, lactones, and other alipha c biomass, have already been u lized as feedstock for light-based 3D prin ng. However, the usage of biobased photoini a ng systems is s ll very limited. Thus, the search for fully biobased formula ons without the use of non-biobased and toxic addi ves while maintaining good prin ng and material performance con nues to pose a challenge.