Durable and precise design The moving parts are crafted with precision metal screws, and the main body is made of engineering PP. This construction provides good hardness and durability for handling adhesive pastes. Comfortable and precise control Ergonomic grip and thoughtful design offer comfortable, steady handling for easy application. The dispensing control system allows accurate adjustment of the paste amount, enabling greater precision in every use. Universal compatibility Compatible with most brands of paste extrusion cartridges and syringes, including various paste types. It offers a universal fit for quick setup and use. Efficient welding and Simplifies welding and tasks with precise, repeatable dispensing. An essential tool that delivers accuracy and enables you to work more efficiently for quality results. Use scenarios Electronics assembly and : apply conductive epoxy or adhesive with controlled bead spacing on small components and wiring. Automotive or plastic repairs: seal seams, bond parts, and patch surfaces with consistent paste flow. DIY crafts and hobby projects: create precise beads and fillets of glue on models, crafts, and smallbuild projects.