In the case of fr5945 stereolithography 3D printing technology, detaching formed model from the tank with photopolymer is a lengthy process.Forces, which appear during removing of solid photopolymer layerformed in stereolithography 3D DLP printer, can destroy the built model.In this article the detachment force is measured, obtained results arestatistically analyzed and relation between detach force, area of produced layer and thickness of the layer are verified.
Linear dependence between detach force and built ador 3d allure massage chair area is determined.On the other hand, relation between detach force and thickness of the layer is not confirmed.