Drum pendant with flat round stones without hole use basic macrame knot (macrame technique) - jewelry making from copper wire. The idea for this pattern started when I saw my son's "Trong ech", ...

This video explores an unusual resin project using square coaster moulds for something they were not originally designed to make. The process begins by casting simple square resin pieces, then adding ...

Abstract: This paper presents the design and implementation of a Smart Cup Coaster System that monitors beverage temperature in real time to prevent thermal-induced dental erosion. The system is built ...