Over flow box

[Buddy77]

ideas on how to make this any better it is 10 in Long 3 in deep and 5 in at the center where it starts to go up

 

[blaxsun]

Better as in...? Does it work, or...?

 

[Buddy77]

Better as in...? Does it work, or...?

Would like to have it a little thinner not 3 in deep and maybe not as tall was thinking about making it a L shape