Where to find Plant Tray?

[Acro]

I'm looking for a plant tray that measures about 24" L x 8" W x 3" H.
It will be used for "the tray method" of watering.

Do you have any idea where I could buy such a tray?

 

[Vbkid]

I have gotten mine fairly cheaply from local hydroponics supplies.

 

[Acro]

I have gotten mine fairly cheaply from local hydroponics supplies.

Not a bad idea, although I wonder if they have ones that are as small as I need. I'll check the hydroponic store in town!

Another thought, anyone know of a online shop that 3D prints plant pots to desired specifications?