Suggestion for the multi material
I'm not sure if this is/will be a thing already. But I have a suggestion for the multi material. Something that would be a good idea is for us to have the ability to say what type of material the infill should be. Like I'm printing something kinda big right now out of glow in the dark stuff. The glow in the dark stuff is 100% useless on the infill. So what would be good is if we could pick some other filament that is cheaper during infill moments.
What could happen so we can avoid the block. If the infill is below an x amount that will be used. Then it won't use the other material. However if it's above that x%. Then it will use that second material until the amount of infill during the run reaches below an x%. Then it will use the same material it's using on the skin so it flushes out the second material in the infill.
Re: Suggestion for the multi material
Depending on what you're printing I imagine that would increase your purge block quite a bit. There has been talk of using purge for infill, however.