Do you need components for your DIY 3D printer to build yourself - a so-called 3D printer self-made? You can get the right components for the construction of your 3D printer from us: drag chains that extend machine running times. drylin linear plain bearings are almost noiseless and dryspin lead screw nuts ensure efficient and precise adjustment of the print bed. Whether the smallest installation spaces, the tightest bending radii or short assembly times, you will always find the right components for your 3D printer in our wide range of products.