Anyone know where to get/how to make these frag plug holders?

[TCoach]

Was watching Polo Reef and saw them mention some cool drag plug holders they were apparently glueing to the rock work.

Anyone have a it idea where to get these?

Thanks,
Chris

P.S.
Looked at the YT’er they mention and did not see them on that channel.

 

[shakacuz]

Redirect Notice

www.google.com

Frag Dome - Bulk Reef Supply

Find Frag Dome at Bulk Reef Supply to keep your saltwater aquarium looking its best.

www.bulkreefsupply.com

i'm also very certain this could be 3d printed for far less

 

[TCoach]

Redirect Notice

www.google.com

Frag Dome - Bulk Reef Supply

Find Frag Dome at Bulk Reef Supply to keep your saltwater aquarium looking its best.

www.bulkreefsupply.com

i'm also very certain this could be 3d printed for far less

Thanks, but that is not what they are using. I have those and the are quite large. Plus, they don’t have the frag plug hole In them.

Anyone else have ideas?

 

[Solo McReefer]

Looks like a ceramic bio ball, with hole

That's glued down to the rocks

If not, they certainly could be used for that