Where can I buy Aquarium safe magnets?

[ThatPhillyReefer]

I was wondering can someone tell me or send me a link to magnets that are aquarium safe. Going to make a homemade frag rack.

 

[3sgterror]

Ceramic magnets are reef safe. Neodymium magnets are not reef safe. However if they are sealed properly they can be used and hold better.

 

[HomebroodExotics]

Super Strong Neodymium Disc Magnets with Epoxy Coating, Powerful Permanent Rare Earth Magnets 1.26 inch x 1/8 inch, Pack of 10 I like the idea. I’d probably go with something like this.

 

[ThatPhillyReefer]

Super Strong Neodymium Disc Magnets with Epoxy Coating, Powerful Permanent Rare Earth Magnets 1.26 inch x 1/8 inch, Pack of 10 I like the idea. I’d probably go with something like this.

okay thanks, i just find it ridiculous that frag racks are $30-$60.

 

[3sgterror]

okay thanks, i just find it ridiculous that frag racks are $30-$60.

What size rack are you looking for. I could possibly 3D print you one and we could trade for the pink diamonds you fragged.

Take a look at thingiverse and see if there are any you like.

Search Thingiverse - Thingiverse

Download files and build them with your 3D printer, laser cutter, or CNC.

www.thingiverse.com

 

[ThatPhillyReefer]

Ceramic magnets are reef safe. Neodymium magnets are not reef safe. However if they are sealed properly they can be used and hold better.

so i can use something like this?

 

[ThatPhillyReefer]

What size rack are you looking for. I could possibly 3D print you one and we could trade for the pink diamonds you fragged.

Take a look at thingiverse and see if there are any you like.

Search Thingiverse - Thingiverse

Download files and build them with your 3D printer, laser cutter, or CNC.

www.thingiverse.com

Thank you but i already have a 3D printer. I was gonna 3D print a rack and use super glue to glue magnets to rack

 

[3sgterror]

so i can use something like this?

Those look like they would work.

 

[3sgterror]

Thank you but i already have a 3D printer. I was gonna 3D print a rack and use super glue to glue magnets to rack

Sounds good. You should be all set then with those magnets.

 

[ThatPhillyReefer]

Sounds good. You should be all set then with those magnets.

okay thanks for the help
I’ll keep you posted about the Zoas

 

[Gup]

I used ceramic magnets to attach Marco Rock pieces to the back glass of my tank. I notched the pieces with a hand grinder/with a cutting blade. Then attached the magnets to the Rock pieces with epoxy. It had no ill effect

 

[cprice]

I used ceramic magnets to attach Marco Rock pieces to the back glass of my tank. I notched the pieces with a hand grinder/with a cutting blade. Then attached the magnets to the Rock pieces with epoxy. It had no ill effect

How big were they, do they hold well? How thick is your glass?