Jewellery Jewellery from Leevi Markkula Jewellery Jewellery project "Ouroborus". The ring was first drawn in SolidWorks, 3d printed in ABS-plastic and finally cast in 925 silver. Jewellery project "Mjölnir". The pendant was first drawn in SolidWorks, 3d printed in ABS-plastic and finally cast in 925 silver. r Description Here Jewellery project "Mjölnir". The pendant was first drawn in SolidWorks, CNC-machined in paraffin wax and finally cast in 925 silver. gLike Jewellery Product Design Share R 7 n Leevi Markkula Designer Helsinki, Finland Follow Contact