The cap of my Citadel plastic glue is stuck to the metal rod with

weathering

My foam board is sticky sounding. : r/skoolies

I'm trying to join these two pieces of plastic but neither epoxy glue or super glue seems to adhere to the bottle cap. The spout is PLA and the bottle cap is

NFL History: 100 objects that tell the story of football - Sports Illustrated

News From The Front: August 2017

How to Use Citadel Plastic Glue

Advice on how to unblock the needle? I think there's dried glue inside it, rest of the glue in the bottle is fine : r/Warhammer40k

Cant pull out the cap from the Citadel plastic glue : r/Warhammer

Is there a permanent glue that will let me stick polymer clay to