It is a proof of concept based on SunShine's multicolor filament, CNCkitchen's laminar flow concept using the ardvarkmadman's Archimedean Spiral generator [CIC] to generate the model , compatible with bambulab printers with AMS.

It can be printed without AMS, it is only 4 color changes.

I included a second plate with 45 g of filament in a single color in case you want to re-mix the colors to dissolve the effect, losing 5 g in purges. You just have to print the multicolor version, wait for it to cool, load it and print again with that filament. If you mix 2 colors I recommend alternating them.

It is just a proof of concept, the diameter of the filament will not be as precise as store filament so you will have to be very attentive to the flow.