One trick for getting the bubbles out of freshly mixed 2-part epoxy, aka degassing, is to go over it gently with the flame from a propane torch. But both the mixing and degassing take time. [Gianteye] ...

Liquid silicone rubber is a prime candidate as a replacement for other elastomers such as polyisoprene. LSR has until now not been used in the manufacture of rubber syringe tips or stoppers. One of ...

[Perinski]’s design for a mechanical flux dispenser uses some common hardware and a few 3D printed parts to create a syringe with fine control over just how much of the thick stuff gets deposited. The ...