Magnetic frag rock?

[b4tn]

Anyone come up with a way to make a frag rock that you can stick to the wall with magnets? This one is nice but $80 seems steep. Seems like it could be easy to make.

https://www.bulkreefsupply.com/magnetic-coral-frag-rock-long-tunze.html

 

[James M]

This may help
https://www.tcmas.org/forums/threads/magnetic-pukani-rock-shelf.58506/

 

[samnaz]

This may help
https://www.tcmas.org/forums/threads/magnetic-pukani-rock-shelf.58506/

that's great, thanks for sharing.

 

[samnaz]

Check out post #21 and #22 here:
https://www.reef2reef.com/threads/m...piece-of-the-ocean.529999/page-2#post-5852723