got the 1400 and i am sooo happy with choosing this one. here’s what i am fitting in all while still feeling very secure and protected and nothing is forced or jammed:
two minirig speakers
dr7 recorder (in an alternate packing configuration)
and here is the pack with norns and op1 in vertically ~
when you pack in vertically the foam in the top definitely pushes down on the top of norns and op1, but it doesn’t seem like it would at all danger either of the devices. i like the neatness of the other pack but if i need more room i would also feel comfortable doing it vertically. the pick and pluck foam works best as dividers and padding rather than precise slots for each thing to fit in.
also worth noting that you can also fit grid and arc perfectly in flat as the first layer, foam on top of them and then op1 + norns if you’re not packing speakers. basically tons of options and it still feels really small and portable which was my biggest goal!