Customizable seedling starter tray

Customizable seedling starter tray with a removable perforated bottom. Allows for easy transplantation of plants when they are ready for larger size pots or outside. Just push the bottom and extract the plant with its root bulb ready to be transplanted.
Print in PLA, PETG, etc. I used PLA for more than a year in a dump, sunny environment without any signs of degradation.
Set walls thickness to a multiple of your line width. I used 0.8mm as I have a 0.6mm nozzle with a 0.8mm line width. Walls of 0.8mm are stiff enough.
After printing the tray set don't forget to set print_cups to false and print the perforated bottom parts.

See sample use here:
https://youtu.be/CX9x3p1PZ8s

Customizer parameters:
width=100; //tray width
n_columns=2; //number of cups per width

height=100; //height
n_rows=2; //number of cups per height

depth=50; // cup depth

wall=0.8; //wall thickness. Use a multiple of 3d printer line width

bottom=1.0; //bottom grate thickness

support_size=4.0;