How to Store and Organize Your Plus-Plus Collection

Quick answer

Sort first, then contain. Keep standard-size Plus-Plus in shallow, clear containers by color, store BIG pieces in a separate labeled bin, and keep baseplates flat in a folder or under a bin lid. Do a two-minute reset after each build so pieces never pile up into one mixed tub.

A mixed tub of Plus-Plus looks harmless until you need one specific color. Then the whole bin becomes a search project, and pieces end up on the floor instead of in a build. Storage is really about protecting build momentum: if your child can find the piece they need in seconds, they keep building instead of walking away.

This guide walks through a simple, repeatable process you can set up in an afternoon. It uses containers you probably already own, and it works whether your collection is a single tube or a shelf full of sets.

Start by sorting, not by buying bins

Empty everything onto a sheet or tray and sort into three piles: standard Plus-Plus, BIG pieces, and everything that is not a loose piece — baseplates, instructions, and specialty items. This one pass tells you what you actually own, which is the only reliable way to size your storage. Most people discover they have far more of two or three colors and almost none of the rest.

Sort by color before you sort by set. Color is what builders search for mid-build, so color-first storage pays off every session. Set-based storage looks tidy on a shelf but slows down open-ended building, which is how most Plus-Plus gets used.

• Common mistake: buying a big mixed bin and calling it organized. Mixed bins are where pieces go to disappear.
• Checkpoint: after sorting, you should be able to name your three most common colors without looking.

Match container size to piece size

Standard Plus-Plus pieces are small, so shallow containers beat deep ones. In a deep bin, small pieces sink to the bottom and you end up digging. Shallow trays, divided craft boxes, or low clear tubs let you see and scoop pieces with one hand. Clear sides matter more than pretty labels here, because a child who can see the color will use it.

BIG pieces are a different job. They are chunky enough to fill a deep bin without vanishing, and they are usually handled by younger builders who tip containers over. Give BIG its own bin with a lid, and keep it physically separate from standard pieces so the two sizes never mix.

• Common mistake: storing BIG and standard pieces together. Once mixed, separating them by hand is tedious enough that most families give up.
• Checkpoint: can your child reach the bin and see the contents without an adult lifting it down?

Use one container per color family

You do not need a bin for every single color. Group into families that match how builders think: a warm bin for reds, oranges, and yellows; a cool bin for blues, greens, and purples; and a neutral bin for black, white, gray, and skin tones. This keeps the number of containers manageable while still cutting search time dramatically.

If you build a lot of one subject — vehicles, animals, characters — consider a small dedicated bin for the colors that subject leans on. A builder working on faces will reach for skin tones constantly, so those earn their own space even in a family-based system.

• Common mistake: making the system so detailed that cleanup becomes a chore. If a reset takes more than a few minutes, it will not survive the week.
• Checkpoint: aim for five to eight containers total for a typical home collection.

Keep baseplates and instructions flat and findable

Baseplates are the piece most likely to get bent, lost, or buried. Store them flat in a large zip folder, a shallow drawer, or under the lid of a storage bin. Never stack heavy bins on top of loose baseplates. Keeping them flat means a build can start immediately instead of after a five-minute hunt.

Instructions deserve the same treatment. A single folder or binder for build guides prevents the classic problem of owning a set but not being able to find how to build it. If you keep instructions with the pieces, they get crumpled; keep them separate and they stay usable.

• Common mistake: storing baseplates upright in a bin where they warp or get crushed.
• Checkpoint: a baseplate and its instructions should be retrievable in under 30 seconds.

Label by color, not by product name

Labels that say a set name stop being useful the moment pieces get mixed into open play. Labels that say a color or color family stay useful for years. Use a label maker, masking tape and marker, or simple color swatches taped to the bin front. A small swatch of the actual color is faster for young children than reading a word.

Put labels on the side facing out, not the lid. Lids get swapped, stacked, and moved. If the label lives on the side, the system keeps working even when the lid is missing.

• Common mistake: labeling only the lid. Within a month, lids and bins no longer match.
• Checkpoint: a pre-reader should be able to find a color bin by sight alone.

Build a two-minute reset into the routine

The best storage system fails without a reset habit. Set a timer for the last two minutes of play and sort pieces back into their color bins together. Doing it with your child teaches the system and prevents the pile from growing. A full re-sort of a large collection is a project; a two-minute tidy is not.

For collections that grow with new sets, do a quick review every few months. When a bin is overflowing, split that color family rather than buying a bigger bin. Overflow is the signal that your system needs one more container, not one larger one.

• Common mistake: waiting until the floor is covered to reset. Small, frequent resets beat one big cleanup every time.
• Checkpoint: if a reset regularly takes longer than five minutes, simplify the number of categories.

Your storage setup, step by step

1. Step 1: Sort everything into three piles: Lay out the full collection and separate standard pieces, BIG pieces, and non-piece items like baseplates and instructions. Checkpoint: if you cannot see the bottom of the pile, work in smaller batches.
2. Step 2: Sort standard pieces by color family: Group into warm, cool, and neutral families, plus a small bin for any color you use constantly. Checkpoint: five to eight containers is the sweet spot for most homes.
3. Step 3: Choose shallow, clear containers: Pick low trays or divided boxes for standard pieces and one lidded bin for BIG pieces. Checkpoint: your child should be able to see and reach the contents.
4. Step 4: Store baseplates and instructions flat: Use a folder, shallow drawer, or bin lid so baseplates stay unbent and guides stay usable. Checkpoint: both should be retrievable in under 30 seconds.
5. Step 5: Label the sides, not the lids: Use color names or actual color swatches on the outward-facing side of each container. Checkpoint: a pre-reader can find a color bin by sight.
6. Step 6: Run a two-minute reset after play: Sort pieces back into their bins together at the end of each session, and split overflowing bins instead of upsizing them. Checkpoint: if resets regularly run past five minutes, simplify your categories.

Sets that shape your storage plan

• 150 pc Bag - Flamingo: Plus-Plus is available in bulk bags of 150 pieces, so you can expand a single color instead of buying a whole new mixed set. Single-color bags are the easiest way to top up a color bin that keeps running empty, and they slot straight into a color-family system.
• Hometown Huddle - Burnt Sienna, White, Black: This 275-piece tube contains team colors plus 3 skin tones and instructions to build Football, Basketball, and Soccer players. Sets with dedicated skin tones and specialty colors justify a small separate bin so those pieces stay findable for character and figure builds.
• BIG Bunny + Baseplate Bundle: The bundle includes the BIG Bunny Tube and two BIG baseplates, with BIG pieces sized for small hands to hold, connect, and pull apart. Two baseplates in one bundle is a clear reason to set up flat baseplate storage from day one rather than letting them pile up loose.

A good Plus-Plus storage setup is boring on purpose: shallow clear bins, color-based labels, flat baseplates, and a short reset habit. Set it up once, adjust it when a bin overflows, and building stays the easy part.