Every space bar in every kit is convex except 1.75u which they have no convex mold for. I'm sorry I don't know how to be any more clear.
Thanks. So that means, for convex caps up to 2u, they are:
40s Mods: Grey 1x2u.
Ortho Mods: Grey 2x2u, 2x1.5u, 2x1u. Blue 2x1u.
Spacebars: Grey 1x2u, 1x1.25, 2x1u. Blue 1x2u, 1x1.25, 2x1u.
Accents: Yellow 1x2u.
Ergo Blanks / Legends: Grey 2x2u. Blue 2x2u.
None of the printed blue r1 1u with legends in Ortho Mods are convex.
If I want 2x1.5u and 4x1u, say for a crkbd, I could get the the Ortho Mods and have grey 2x1.5u, 2x1u and blue 2x1u, but if I want >4x1u I can't get that from one kit.