30 Breeder into a sump need help

[nightmarepl]

so i got a 30 gallon breed " tall " 19 inches high trying to build it into a sump i know its high and it sucks for sumps but thats all i got to work with at this moment i got a bunch of plexiglass to build the baffles and sock holder but having trouble with the measurements and such anyone got pictures or can draw something out for me hard to find online

 

[HeyJay]

Here's a good resource:

https://www.melevsreef.com/acrylics/sumps/glass/