Getting really good at 4 bar designs (I basically have to set up my rainbow loom parts so it creates a bigger loom. I used to hate setting it up because it was always so loose and things kept falling apart but lately I've found a way to work it)

Id make even bigger bracelets but I don't think I have enough bar pins, that and 4 wide bracelets already take much more effort, simple put it: I don't think I'm ready yet and I feel that I lack supplies