Tribute to both Andy and John.
For this print you will need 3 filaments: black, red (or orange) and blue.
Use PLA or PET-G, avoid using transparent filaments.
First use black filament, at the height above 1 mm change it to red and at the height above 2 mm change to blue.
For the layer height of 0.2 mm this will be 1.2 mm and 2.2 mm accordingly.
Hope your slicer allows filament change (or pause) at predefined heights.
Depending on your filament, there will be some stringing.
You may try to remove it with a heat gun, but be careful not to deform thin print.
The print`s dimensions are about 150x150 mm. If you deside to scale it down, check before printing in the slicer for lost details.