Additive manufacturing is a part of production engineering that deals with the production of objects by applying particles in thin layers. Every year, an increasing number of additive production technologies are used in the world, of which stereolithography (SLA), fused filament fabrication (FFF), selective laser sintering (SLS) and PolyJet process (PJM) are most commonly used for polymer production. Stereolithography is based on photochemical processes in which monomers join together to form polymers under the influence of light. The aim of this study is to investigate the influence of different printing angles and the influence of layer thickness during printing on the application properties of Clear and High Temperature resins made by Formlabs. The starting point is the hypothesis that different printing angles and different print layer thicknesses affect the chemical, mechanical and thermal properties of the material. This study examines the chemical, mechanical and thermal properties of the test bodies with respect to the print angle in relation to the print surface of 0°, 45° and 90° and with respect to the print layer thickness of 25 μm, 50 μm and 100 μm. The Fusion 360 CAD program was used to make the test bodies. To test the mechanical properties, the test bodies were subjected to a static tensile test on a UTM, to test the thermal properties a differential scanning calorimeter (DSC) was used, and to test the chemical properties, the samples were swollen in ethanol, isopropanol, acetone and redistilled water. The results obtained by the tests show that print angle and print layer thickness affect the mechanical, thermal and chemical properties of both materials. By increasing the print layer thickness, the strength and stiffness of the samples decrease and the elongation is increased. For thermal properties, the print layer thickness has an impact on the glass transition temperature and the enthalpy of complete curing. Increasing the thickness of the print layer also increases the heat required for achieving the complete crosslinking. For chemical properties it can be concluded that all solvents penetrate in the mass of both materials. The most aggressive solvent is acetone, followed by ethanol, isopropanol and redistilled water as the least aggressive solvent.