I'm looking for some slightly thicker markers for doing line art on signs and murals.
| nib shape | product | advertised width | maximum nib width | typical line width† |
|---|---|---|---|---|
| bullet | Pentel | 2 mm | 1.4 mm | |
| bullet | Molotow | 2 mm | ? | 2.4 mm |
| bullet | Pebeo | 4 mm | ? | 2.6 mm |
| bullet (conical) | Sharpie | ? | ? | 2.4 mm |
† This can usually vary a lot depending on pressure; here I used what I consider to be "average" pressure. This was measured with a 10x loupe with a special measuring reticle, which is accurate to ~0.05 mm.