Leave half of them empty. Wall shelves that look like a honeycomb already carry a strong pattern, and the mistake almost everyone makes is adding a second one on top of it by filling every module.
The geometry is the feature. Objects should punctuate it, not compete with it.
It is also worth knowing that the honeycomb look does not require hexagons. The Houseland cube set — two open square boxes and four straight ledges — gives the same clustered rhythm with shapes that hold books and frames without leaving triangular gaps.

Why wall shelves that look like a honeycomb get busy
A hexagon has six edges and every one of them draws a line on the wall. Put three together and the eye is already following a lot of geometry.
Fill each of them with objects and you have added a second visual layer that has to compete with the first. The result reads as busy even when every individual object is nice.
The other cause is symmetry. Hexagons tile neatly, so people arrange them into a perfect cluster, which turns the whole thing into a single graphic shape that then demands to be left alone.
Both problems have the same fix: fewer objects, and an arrangement with some irregularity in it.
The half-empty rule
Fill about half the modules and leave the rest as shape.
In an eight-piece set that means three or four holding something and the rest carrying the pattern. It looks deliberate immediately, and it gives you room to move things without emptying anything.
Which ones to fill: not in a symmetrical pattern. Two adjacent modules filled and one across the group reads as casual; alternating filled and empty reads as a chessboard.
And keep the biggest object low in the arrangement, since weight high on a wall makes a group feel top-heavy whatever it actually weighs.

What to put in a hexagon specifically
- Round things. A small ceramic, a bowl, a coiled rope basket. Curves against six straight edges is the contrast that works.
- A trailing plant, where the trail breaks one edge and softens the outline.
- One tall object off-centre, so the hexagon frames it asymmetrically.
- Nothing, in at least half of them.
What fights the shape: rectangular objects. A stack of books in a hexagon leaves triangular gaps at the corners, and those gaps are what the eye ends up looking at.
Keep rectangles for square modules. That is the argument for a mixed set, or for building the cluster from squares in the first place: books, frames and boxes all sit square inside a square, and nothing is left over in the corners.


From the shop
Cube Wall Shelves, 6-Piece Natural Pine Box and Ledge Set of 6
A 6-piece natural pine set: two open square boxes at 10.6 in and 8.3 in, and four straight ledges that join into runs up to 35.4 in. 3.5 in deep with 0.6 in board, sanded pine under a clear matte lacquer, keyhole hangers, up to 5 kg (11 lb) per piece.
See the productArranging the group so it does not read as a chart
- Start with the hexagons, since they carry the pattern, and place them in a loose triangle rather than a straight line.
- Add the boxes below or beside them, breaking the honeycomb rather than extending it.
- Put the ledges at the edges of the group, where a straight line reads as a boundary.
- Keep every gap the same, even where the shapes differ. Consistent spacing is what makes a mixed group read as designed.
- Draw an imaginary rectangle around the whole arrangement. If a piece sits outside it, bring it in.
Lay it out on the floor first. Hexagons are the shape most likely to look different on a wall than they did in your head.
Measure the whole arrangement on the floor before it goes near the wall. A cluster always measures wider than people expect once the gaps are included, and that total is what has to fit the clear wall.
Keeping one material running through
A honeycomb group needs a unifying thread more than a plain row does, because the shapes are already varied.
The simplest is material: three ceramics in the same clay, or three touches of the same dark wood.
Colour works too, kept to two or three across the whole group and counting the wall as one of them — these modules have no back panels, so the wall shows through every opening.
What does not work is one striking object per module. Each one is fine; together they are a shop display.
The reasoning is the same as for a plain cube group, covered in what looks good inside a small cube shelf.
Where honeycomb shelves suit a room
A large blank wall is the natural home. The pattern has room to be a feature, and the group can be spread rather than clustered.
Above a console or a sideboard, where the furniture gives the group a base to sit above.
A stairwell wall, where the staggered heights suit the diagonal.
Where they struggle: a narrow wall, where a hexagon's width is mostly wasted, and a wall already carrying pattern — wallpaper, panelling, exposed brick. Two patterns on one wall cancel out.
They also want a plain wall colour behind them. On a busy wall, the shapes stop reading and the group looks like clutter no matter how carefully it is styled.
One more room to rule out: a wall with a strong architectural feature already on it. A cluster next to a fireplace surround, a picture rail or a run of coving ends up competing with a line the room cannot move, and the cluster always loses. Either give the cluster its own plain wall, or align the whole group deliberately to the existing line rather than floating beside it.

Practical points people discover afterwards
Hexagons are harder to level than rectangles, because there is no long horizontal edge to put a spirit level on. Level from the flat bottom edge, and check the whole group against one drawn line rather than piece by piece.
Dust settles on the sloped inner faces in a way it does not on a square shelf. A soft dry cloth every few weeks is enough, but it will need doing.
The internal height is smaller than the outside suggests. A hexagon's usable space is the flat area in the middle, so objects that just fit the outer dimension will not go in.
And a mixed set means mixed fixings heights. Marking every module from a single line is what keeps the group true — the method in marking keyhole slots.
The Houseland modules are 3.5 in deep with keyhole hangers, which suits a cluster: shallow enough that a group of eight or nine openings does not project into the room, and consistent enough that every piece hangs the same distance off the wall.
What I would do
Hang the whole set, fill half, and repeat one material across the filled ones.
Break the honeycomb deliberately with the square boxes so the group reads as an arrangement rather than as a tiling exercise, and keep a straight ledge at each edge to close it off.
Then leave it alone for a week. Hexagon groups are the ones people keep adding to, and the addition almost always makes it worse. If something feels missing after a week, take one thing out instead.