But I know there is many models that anyone likes but also depends on the refill company they use.
Does anyone have a favorite or some recommendation ?
Many filament manufactures now ship filament with refillable spools. Check the description of the spools when you are thinking about ordering from a supplier.
I was pleasantly surprised to see that the Sunlu PLA I bought from Amazon all came on reusable spools. I’ll be checking out refills after I use that filament.
I have always been in favor of the refillable spools, I think its a great idea. I know I have bought a few of the refills from 3DPC and I use them in the bambu spools. Not sure how many other ones are out there. Maybe they happen to be for the bambu spools. I am not 100% positive but will try to get some clarification for the group.