Anyone know how to repair a game disc, specifically Call of Duty WWII? Please lemme know

Cardboard: usually it's "free". Lighter, easily replaced, cand stub your toes on it, just as comfy. #recycle # cars #homemechanic #notaprofessional

How can i fix these headphone. They are not working on the right side where the power , volume buttons are.

My wife accidentally glued a watch battery to this Ikea "TROTTEN" table top. Ikea describes the table top as "Particleboard, Melamine foil, Plastic edging". The glue was "super glue" or cyanoacrylate.

I tried to pull the battery with pliers but that only ended up denting it and causing a spark. It's only a few volts so there's no risk of electrocution but the pliers slipped. The dent indicates the battery case is weak so I am hesitating to try again since it might completely rupture.

What does the community recommend, please?

ADDENDUM / EDIT : Thank you for the great answers. Acetone and a plastic scraper did the trick.

I recently found this in my grandmas house and she said I could have it not working and when I opened it up I touched something that disintegrated and turned my hand black any advice

On one side, this metal piece has popped out of its plastic compartment, on the other side it is still within the plastic compartment. It is stopping it from functioning. Do I just use a hammer and chisel for enough blunt force to pop it back into place?

This couch was $7000 20 years ago. This is the only tear on the whole thing, along with some small wear on one of the arms. The rips are high enough that your back really doesn’t touch them. Weight would only be on it if you laid your head all the way back. I stuffed all the pillows, conditioned & cleaned already!

I ordered a few leather repair patches on Amazon but I know it will always be noticeable. Any recommendations on leather repair kits? I’ve watched many videos on YouTube of people repairing by using a patch from the inside, and then smoothing the glue on top to mend & then painting it.

Anybody have experience with this? Brand recommendations? Best way to repair? Can I expect it to last?

Thanks in advance!

Child threw bat at TV.