0
votes
1answer
76 views

What adhesive would mate PLA and PVC?

I have two fixtures, a PVC pipe and a (3D Printed) socket made out of PLA that I would like to mate. I made a trip to the hardware store and was intimidated by the selection the fact that most ...
4
votes
2answers
80 views

How to identify the type of plastic

I'm wondering if there's a practical method of recognizing what kind of plastic a given thing is made of. This is a recurring issue I face when trying to fix/glue/work-with plastic stuff around the ...
2
votes
3answers
1k views

What glue to bond metal and plastic in cold weather?

I have a small plastic torch (flashlight) with a magnet on the back. I use it to provide light in a small metal trailer. Recently I pulled the torch off the metal wall, and the magnet came away from ...
4
votes
3answers
479 views

Why doesn't duct tape work well on cables?

In the past, I've used duct tape on cables (e.g., Power, LAN). For instance, I taped cables to a wall, I taped cables together for storing etc. The taping often failed after some time: The taping ...
0
votes
2answers
362 views

How can I join PVC pipe in a food safe way?

I want to close a rectangular vertically mounted pipe with a piece of flat PVC plastic. I will use the pipe for growing herbs on the wall outside my house, so it needs to be non-toxic. I was thinking ...
2
votes
3answers
4k views

What kind of glue can I use to attach a laminated poster to a wood frame?

I have a 50" x 36" laminated poster that has a propensity to curl. One copy of it curled so much that it bent the foamcore on which it was mounted. I decided to mount a different copy of it on a wood ...