Can You Change a Shelf Set's Layout Later On?

Yes. Every module in a modular set hangs on its own fixing, so you can change a shelf set's layout later by lifting the pieces off and rehanging them somewhere else. The shelves are the easy half. The wall is the expensive half, because each move leaves a hole that has to be filled, primed and repainted before the old arrangement stops showing through the new one.

That is worth knowing before you drill the first pilot hole, because the decision you make at the start sets the price of every layout after it. A screw driven into framing leaves a hole you can fill with a fingertip of filler. A heavy-duty toggle rated at 238 lb leaves a slot you patch in two passes.

Can You Change a Shelf Set's Layout Later Without Redoing the Wall?

Yes, provided you only move pieces short distances and you kept the leftover paint. A modular set is a pile of separate objects that happen to be sold together, and nothing joins one module to the next. Houseland states this on the product page for its 6-piece honeycomb set: every module has a keyhole hanger routed into the back, the mounting hardware is in the box, and every module hangs independently.

The wall is what carries the cost. Moving 6 modules means lifting 6 pieces off, filling somewhere between 6 and 12 screw holes, and repainting patches that would otherwise read as a faint ghost of the old plan. Reckon on an hour for the shelves and most of a day for the wall, split across 2 sittings so filler and paint each get their drying time.

The distinction that matters is between a layout change and a wall change. Sliding a hexagon 4 in along the same horizontal line is a layout change and costs you 2 holes. Moving the whole run to the opposite side of the room is a wall change, and you are now patching one wall and drilling another.

What Does Each Kind of Fixing Leave in the Wall?

A different size of hole, and that single fact decides how cheap your next rearrangement is. The fixing you choose on day one is really a bet on how often you expect to move things.

Toggles hold a great deal. Toggler publishes 238 lb in half-inch drywall and 802 lb in concrete for its SnapToggle bolt, and adds a caveat that matters more for shelves than the headline figure: holding strength falls as the load moves further from the wall. A shallow shelf keeps the weight close to the plaster, which is one reason a 3.5 in (9 cm) deep module asks so much less of a fixing than a 12 in bracket does.

Studs sit 16 inches apart from centre to centre in most American framing, and sometimes 12 or 24. Board thickness is commonly half an inch or five-eighths, and panels arrive 48 in wide, which is why the studs behind your wall are almost never where you want a shelf to go. Anchors exist to break that grid, and they charge you a bigger hole for the privilege. If one has already let go, the anchor that spins in the hole is a separate repair from the one described here.

How Do You Plan a First Layout You Can Change Later?

Do the deciding on the floor and on paper, then drill once. Every hole you avoid on day one is a patch you avoid on the day you change your mind.

1. Lay all 6 pieces on the floor in the arrangement you think you want, then photograph it from directly above. The photograph is the record you will want in 8 months.
2. Trace each module onto newspaper, cut the shapes out and tape them to the wall with low-tack tape. Live with the paper for 3 days before you touch a drill.
3. Find and pencil every stud across the wall first, then nudge the paper shapes so as many pieces as possible land on framing. Screws into timber are the holes that cost least to abandon.
4. Hang the largest 2 pieces first and stop. They set the geometry, and a set that reads well with 2 modules up will read well with 6.
5. Drill the smallest hole the fixing allows. A quarter-inch anchor hole is a quarter-inch patch, and a toggle is closer to half an inch of filler.
6. Keep the mounting hardware, the offcuts of paint and the packaging together in one box. The hardware is what lets a module hang somewhere new without a trip to the hardware shop.

Step 3 is the one people skip and regret. A layout planned purely on looks will scatter its fixings across the wall at random, and the pieces that missed framing are the ones that leave the wide holes. Planning around the framing is also how a mixed-size set fits a wall that a row of long ledges cannot, which is the same argument behind filling a blank wall with modular shelves rather than one continuous run.

Why Does a Patched Wall Still Show After You Repaint?

Because the patch dries at a different rate from the wall around it, not because you matched the colour badly. Sherwin-Williams puts the mechanism plainly in its own guidance on touch-ups: a dried latex film is 100 percent solids while the same paint in the can is only 20 to 30 percent, and the speed at which that water leaves through the substrate, which the article calls wicking, is what decides how the finished patch looks. Filler and bare board wick faster than 5-year-old paint, so the same paint from the same tin dries to a different sheen over the repair.

Two corrections fix almost every visible patch: spot-prime the filler to even out how thirsty the surface is, then thin the touch-up paint by 5 to 10 percent so it sets more slowly. Both come straight from the manufacturer, the first from Sherwin-Williams' page on paint flashing, the second from its touch-up guidance for painting contractors. The same page suggests an extra full coat where sheen differences persist.

Colour drift is the second problem, and it is smaller than people fear. Benjamin Moore rates one of its 8 oz colour samples at roughly one 2 ft by 2 ft area in two coats, which is about the surface a moved 6-piece set leaves behind, though the brand is clear those liquid samples are for testing colour rather than finishing a wall. Repaint corner to corner if the wall gets direct sun, because the paint you are matching has been fading since the day it went on.

From the shop

6-Piece Pine Honeycomb Wall Shelves

Three hexagons at 13.8, 11.8 and 9.8 in wide plus three 19.7 in ledges, each 3.5 in (9 cm) deep and rated up to 11 lb (5 kg) per piece. Every module hangs independently on its own keyhole hanger, and the mounting hardware set is in the box.

View the 6-piece pine honeycomb set — dimensions & current price

What Changes If the Wall Is Plaster, Brick or Concrete?

The repair changes, and it gets slower. Lath and plaster is thicker than plasterboard, so a hole in it is a deeper hole. The National Park Service puts minimum plaster thickness at half an inch over rock lath, five-eighths over metal lath and about three-quarters to seven-eighths of an inch over wood lath in Preservation Brief 21. The same brief treats any hole under 4 inches across as a two-application repair: base coat first, scraped back below the surrounding surface, then a finish coat once it has set.

• Lath and plaster: drill slowly and expect the finish coat to chip out wider than the bit. Patch in 2 layers rather than one deep fill.
• Solid brick or block: the hole needs a plug, and the plug does not come out. Fill the sleeve with a cement-based filler rather than lightweight filler, which will sink.
• Rented walls: count the holes before you drill them and check what your agreement says about making good.

On masonry the drilling itself is the decision, not the patching, and the bit matters more than the anchor. Our guide to the right drill bit for concrete and brick covers that part. Whatever the wall, the honest way to think about a rearrangement is that the shelves are reusable and the holes are not, so the range of light modular pieces in the wall shelves collection is built to spread a small load across many small fixings instead of hanging everything off two big ones.

What I'd Do

Hang the set twice on purpose. The first arrangement goes up on paper templates and stays there for 3 days, and only the layout that still looks right on day 3 gets a drill bit near it.

Then I plan for one rearrangement and no more. I keep every keyhole hanger screw, a film canister of filler and 200 ml of the wall paint in the same box as the mounting hardware, and I write the paint code on the lid. On the Houseland honeycomb set that means 6 pieces, up to 11 lb (5 kg) each, mounted so the 3 ledges take the framing and the hexagons take the anchors, because the ledges are the pieces I am least likely to move.

Shop wall shelves from Houseland

-20%9-Piece Pine Hexagon Wall Shelf Setfrom $165.50$206.88-20%6-Piece Rounded Pine Box Wall Shelvesfrom $160.78$200.96-20%6-Piece Pine Cube and Ledge Wall Shelvesfrom $152.00$190.00-20%6-Piece Staggered Pine Wall Shelvesfrom $151.15$188.94-20%5-Piece Matte Black Wall Shelf Setfrom $155.59$194.49-20%9-Piece Matte Black Hexagon Wall Shelvesfrom $174.58$218.23

See all wall shelves →