1. Introduction - NIH 3D Print Exchange | A collection of ...

Due to the chemical nature of PLA, normal super glue typically does not bind to it well. However, Hi-temp hot glue is readily available and most people have access to a hot glue gun. It also provides a relatively decent seal in our experience and lends itself well to being removed and reapplied with new foam if the foam strip becomes soiled. ................
................