This article discusses the common need to glue together multiple parts of a 3D printed object and explores different adhesive options based on the material used for printing. For PLA filament, options include super glue, epoxy, cyanoacrylate glue, and acetone. For resin objects, epoxy, cyanoacrylate glue, UV-curing adhesive, and resin-specific adhesives are recommended. For ABS filament, options include acetone, ABS cement, epoxy, and cyanoacryla