1. Define Drawer Size
2. Add Standard Tray
3. Add Slotted Tray
For a set of specific items - pens, drill bits, Allen keys - each in its own snug hole. The tray is sized automatically to fit what you enter below.
4,5,6,8 — list of slot sizes in order (one per slot, default depth)
2-1,3-2,4-6 — size-depth pairs: dia-depth in mm (e.g. 2-1 = 2mm dia, 1mm deep)
=8x6 — shorthand for 8 identical slots, all 6mm, default depth
=8x6-3 — same, but all cut 3mm deep