I guess this is the only one I can brag about at the moment... cause I don't have any pics of the fish tank head board I made for my water bed (22 years ago)...
These matching 55g stands are made (mostly) of reclaimed wood. (Just finished them today, actually)
My tub-tank lol, and the 180 that replaced it. The 180 is on the disabled list thanks to my pacus (cracked glass). Now building my 700 to replace that...
Lets see, I cut some acrilic and put in on top of my tanks for lids, I built a stand for a 40 breeder that dropped an inch during settling causing the tank to leak, and then screwed up the repair on the 40. So basically, I am the DIY king!