This is the catch-all tray that I created with the help of AI - its a simple print that requires no supports.
If you want the do the color change on the bottom, slice the print in PrusaSlicer THEN navigate to the layer immediately above the hex pattern. For example, if you are using 0.20mm layer height, you would navigate to layer 6 (1.20mm). Click the “+” icon. You should see the option to add a filament change (see image above). The printer will automatically pause printing and start beeping when it is time for a filament change. I have also provided pre-sliced gcode with and without the color change below.
YouTube Short
https://www.youtube.com/shorts/hs3t4tnRMHQ
The author marked this model as their own original creation.