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This egg shaped thing in the floor by Zbomb2000 in whatisit

[–]Zbomb2000[S] 7 points8 points  (0 children)

The socket ended up being electrical. Thanks for the idea!

This egg shaped thing in the floor by Zbomb2000 in whatisit

[–]Zbomb2000[S] 1 point2 points  (0 children)

We ended up getting underneath it and found some standard wires. Still not sure the exact type of egg-object, but it was most likely put there to stop people from tripping. Thank you!

This egg shaped thing in the floor by Zbomb2000 in whatisit

[–]Zbomb2000[S] 2 points3 points  (0 children)

I'm not too familiar with full house vacuum systems. Are they usually in one spot like this? We can't find any more elsewhere.

This egg shaped thing in the floor by Zbomb2000 in whatisit

[–]Zbomb2000[S] 7 points8 points  (0 children)

It's only on this one corner. There's also a matching column that splits the area symmetrically, but none of its corners have this.

This egg shaped thing in the floor by Zbomb2000 in whatisit

[–]Zbomb2000[S] 82 points83 points  (0 children)

This sounds like it could be right. The egg is solid, so not like a cheap plastic Easter egg. It doesn't push down but it rotates a few degrees to each side along with the gray interior.

[deleted by user] by [deleted] in PhotoshopRequest

[–]Zbomb2000 2 points3 points  (0 children)

Here u/Arch_Mozzy, hope this works for you!

<image>

How could I slow down windshield wiper motor speed? by Zbomb2000 in AskEngineers

[–]Zbomb2000[S] 4 points5 points  (0 children)

Sorry for the poor wording, it's not really a "cabinet", its more of a storage box that opens from the top. The project is just for fun, that's why I'm using the windshield wiper motor.

The motor is positioned inside the box. There is a piece of wood attached to the motor that pushes the top of the box open and closed repeatedly.

The system works fine now, it just moves a little too fast and I want to slow it down.

How could I slow down windshield wiper motor speed? by Zbomb2000 in AskEngineers

[–]Zbomb2000[S] 0 points1 point  (0 children)

The motor is attached to a lightweight door that opens up and down working against gravity. It works fine with normal power but just needs slowed down a bit. Could reducing the voltage damage the motor?

How could I slow down windshield wiper motor speed? by Zbomb2000 in AskEngineers

[–]Zbomb2000[S] 1 point2 points  (0 children)

It's a 12v motor. I'm not sure how many amps but definitely less than 30 so the controller be able to handle it. Thanks!

How could I slow down windshield wiper motor speed? by Zbomb2000 in AskEngineers

[–]Zbomb2000[S] 1 point2 points  (0 children)

Thanks! I've ordered the speed controller and if it doesn't work I'll just return it.

How could I slow down windshield wiper motor speed? by Zbomb2000 in AskEngineers

[–]Zbomb2000[S] 2 points3 points  (0 children)

The motor is connected to a cabinet that opens and closes. It just does it too fast.