# A fill line that reads like a calendar, not a warning

> A tall container printed SHARPS across the back, its fill band risen partway up the body — an object read for its pace, not its purpose.

August 22, 2026 · https://justog.club/stories/the-sharps-bin-fills-by-the-week

One container, printed full width across the back. A domed lid, a drop-slot, a plain
rectangular body. A solid band of yellow rises up from the bottom, well past a third of the
height. Across that band, in bold flat capitals: SHARPS.

Nothing else is drawn. No hand reaching for it, no scene around it. Just the shape and how far
the band has climbed.

## What's actually printed on this shirt?

A plain container, drawn as an object rather than as a scene — the kind of shape you'd get from
tracing its silhouette, not from photographing it.

The body is a flat rectangle with a domed lid and a narrow drop-slot at the top. A solid band of
colour, distinct from the container's own body colour, marks a level partway up. Bold capitals
run across that band. Nothing surrounds the container; the whole back of the shirt is otherwise
empty.

## Why print a fill level instead of the container alone?

Because the fill level is the actual subject, and the container is just the shape that holds it
still long enough to read.

A container on its own is a static object — a lid, a slot, an outline. A band that's climbed
partway up turns the same object into a record of time passing: work happened, in some quantity,
between an empty container and this one. It's a gauge before it's a warning, the same way a
tide mark on a harbour wall or a fuel gauge reads first as a level and only second as anything
else.

## What determines how high the band sits?

Whatever pace produced it — a slower week leaves the band lower, a busier one pushes it higher,
and the container doesn't editorialise about which is which.

That's the whole appeal of using a fill line instead of a number or a chart: it reports a state
plainly, the way [a set of appointment rows lengthening down a card reports a pace without
commentary](/stories/the-appointment-that-took-nine-hours). The band just says how far up it
currently sits.

### Is a fuller band a bad sign?

No more than a fuller tide mark is. It's a measure of use, not of trouble — a container that
fills is doing exactly what a container is for.

## Who owns a container shape like this?

Nobody — a rectangular body, a domed lid and a coloured fill band is a generic container form,
drawn plainly rather than copied from any specific real product's actual proportions or
markings.

A real supplier's branded container, reproduced with their actual printed instructions or their
actual regulatory markings, would be that supplier's material. This one carries a single
invented word across a plain band and nothing else — no maker's mark, no regulatory language —
which keeps it a drawn object rather than a copy of anyone's real packaging.

## Does this work for other shop tools that fill or wear down over a week?

Yes — the same shape works for anything measured in a rising or falling level rather than a
count: a tank running low, a spool running out, a jar filling up. What changes is the word on the
band; the container and the level underneath it are doing the same job either way.

## Does it print well?

Yes, and the fill band is the part that decides it — a hard-edged block of colour holds up on
fabric far better than a soft gradient rise would.

[Flat colour with a clean edge is close to the easiest case a print gets, where a wide soft
gradient goes muddy fast](/stories/bold-shapes-survive-fabric), so the band here is kept
as one solid fill rather than a fade, and the cream printed against the olive body needs [a
proper underbase to hold its own colour rather than reading through as the shirt's own
green](/stories/white-underbase-dark-shirts).

## How do I get one made?

Describe the object at [JustOG](/) — the container, the word across the band, and how high the
level should sit. Pick a direction, drag the crop frame, see it composited on the real garment,
and it's made to order and shipped.

Designs other people have published are in the [shop](/shop).

The band sits where it sits this week. Next week it'll be somewhere else.