Khay/Tô đơn giản, 2 kích thước, có thể xếp chồng; kèm file FreeCAD, không cần support

This is a set of simple stackable trays / bowls that can be used to collect printed parts, toys, puzzle pieces, etc. The big tray can hold two small trays side by side while stacking.

The trays have ridges at the bottom to make it easier to pick up thin/flat parts.

The small tray (123x178mm) is dimensioned to fit on the Prusa MINI+. The big tray (178x248mm) will fit the MK2/3/4 or Core One as well as most similar sized printers.

Printing from GCode: I included GCode for the Prusa MINI with a 0.4mm nozzle and the MK4S with a HF0.4mm nozzle. Both use PLA as material.

Printing with PrusaSlicer: I included the 3mf project files for the MINI and the MK4S, the correct settings are already inside - adjust them to use a different printer, nozzle or material.

Printing from STL: print with the bottom on the print bed, any material will do. I recommend increasing bottom layers and perimeters - it actually prints faster without the slicer trying to create infill. 

A FreeCAD 1.0 Design is included in case you want to change it.