Seed Starter Tray Insert

Seed tray inserts for gardening or a greenhouse. I havn't designed the water tray that they go into, but that should be simple to design if your using these for 3d computer environments. I've tried to include a 1mm thick version, and if that's too thin a 2mm thick version. I've tried to include both a 6-cell tray version and a 4-cell tray version. I havn't converted these to IGES or STEP files yet, so if you need them in that format please let me know in the comments.