Acrylic tree or other non-LR coral support

[dendro982]

I had read somewhere about possibility of using acrylic tree (custtom order) for no LR tanks. I can do it only as DIY, using not WeldOn, it will be not so nice. What readily available else can be used as a support for a coral frags in 6g tank, back wall or as a center pillar?

Reef Ceramik is good, but I'll stand away from custom orders for a while.

Any ideas?
Thanks.

P.S. Non-photosynthetic nano-tank, high feeding, moved LR after mechanical filtration. Placement of corals in one layer on the bottom leaves the height of the tank unused.