How to keep steel items shiny
steel is an alloy with the main components being iron and carbon. items made of steel, although used for a long time, are difficult to maintain, so they are always shiny and not
Tags : steel
How to Draw Gears in Inkscape
drawing uniform, symmetrical gears can be difficult, whether you do it by hand or on the computer. if you have inkscape, though, it's much easier! start with the gears effect
Should I use a general purpose trailer?
multi-purpose rickshaw to help older people go to the market more gently, no longer need to carry heavy loads, to avoid affecting bone and joints.
New 3D printing techniques especially for stainless steel materials
the international team of researchers has developed a new 3d printing technique for stainless steel materials with exceptional durability and ductility.