Every LEGO® fan reaches that moment: the tub is overflowing, you keep buying sets, and finding a 1×2 plate takes longer than building the whole model. You know you “should” organize, but where do you even start?
This guide walks through realistic ways to organize LEGO parts for AFOLs and MOC builders, based on what actually works in the community—not just Pinterest-perfect rooms.
Why sorting your LEGO parts is worth it
Most LEGO collections are dominated by loose elements no longer sorted by set. That chaos costs you time and creativity: hunting for parts breaks your building flow, and many fans simply stop building because getting started feels too overwhelming.
A sensible sorting system has three benefits:
- You can actually find the part you need.
- You see what you already own before buying more.
- You spot “gaps” (missing colours, lengths, hinges) and can fill them efficiently via a parts store like CrocoBricks.
Organization vs storage vs sorting (and why it matters)
Tom Alphin’s LEGO Storage Guide makes a useful distinction between three concepts:
- Organization: the rules that decide where each part lives (by colour, part type, element ID, etc.).
- Storage: the physical containers—drawers, trays, boxes.
- Sorting: the ongoing process of moving bricks from “random pile” into the right place.
Most frustration comes from mixing these up. People buy fancy storage first, without deciding on an organization system, and then give up when it does not match how they build.
Three levels of LEGO sorting
Level 1: by colour (for small, mixed collections)
Sorting by colour is quick and intuitive, and works well for small family collections.
- Use a few open bins: red, blue, grey/black, “warm colours”, “cool colours”.
- Great for kids who mostly build from imagination and do not care about specific elements.
Downside: once you start doing more detailed MOCs, you spend forever digging for that one cheese slope in a sea of red plates.
Level 2: by part type, then colour (sweet spot for most AFOLs)
Most AFOLs end up here: parts are grouped by type (bricks, plates, tiles, slopes, Technic, minifig accessories), with colours either mixed or split for the most common parts.
- One drawer for “1×2 plates (all colours)”, another for “1×1 round plates”.
- Separate drawers for Technic pins/axles, hinges, SNOT brackets.
This system balances space and speed: you know which drawer holds all 1×2 plates, and scanning a small range of colours is fast.
Level 3: by element (part + colour) for very large collections
For very large collections or serious MOC builders, sorting “by element” (unique part-and-colour combinations) becomes viable.
- Each drawer or compartment holds exactly one element, e.g. “1×2 plate, dark bluish gray”.
- This maps closely to BrickLink / Rebrickable inventories and makes part counting incredibly precise.
The trade-off is time and space: most people gradually “promote” frequently used parts to element drawers while keeping rarer pieces in broader category bins.
How to get from chaos to a usable system
- First pass – pull out the obvious: Remove large plates, baseplates, big panels and all minifig parts. This already makes the remaining pile less intimidating.
- Second pass – choose your main categories: Bricks, plates, tiles, slopes, modified bricks, Technic, minifigs, “weird parts”. Use temporary tubs or zip bags; perfect storage can wait.
- Third pass – refine where it matters most: For parts you use constantly (1×2 plates, headlight bricks, tiles), split by colour or element. For rarely used parts, stay looser.
- Stop when it’s “good enough to build”: A maintainable system beats a perfect one you abandon after two weeks.
Picking storage that matches your space
- Small collections: lidded boxes or open bins sorted by colour or broad type; easy to slide under a bed or into a cupboard.
- Medium collections: drawer units (like hardware cabinets) or modular boxes with dividers; ideal for type- or element-based systems.
- Large collections: full wall of drawer cabinets, labelled thoroughly, sometimes with printed BrickLink IDs for each element.
Whatever you pick, keep these principles in mind:
- Visibility: transparent drawers or clear labels reduce “out of sight, out of mind”.
- Accessibility: if you need to move three boxes to open one, you will stop putting parts away.
- Expansion: leave space for new parts or colours; otherwise your system collapses as your collection grows.
How CrocoBricks fits into your sorting strategy
Once your bricks are somewhat organized, you finally see patterns in what you own—and what you keep running out of. This is where a specialist store like CrocoBricks becomes more than “just another shop”:
- Need more of a “workhorse” part like 1×2 plates in light bluish gray? Stock up deliberately instead of waiting to get them randomly in future sets.
- Realise you never have enough hinges, SNOT bricks or 1×1 tiles for detailing? Build focused shopping lists instead of buying another full set just for a handful of parts.
CrocoBricks’ large parts catalog and focus on authentic LEGO elements mean you can match your organization system directly to what you buy: bricks, plates, slopes, minifigure accessories and more.
Wrap-up & next step
You do not need a museum-grade LEGO room to benefit from organization. A simple system—parts grouped by type, most-used pieces broken out by colour, and storage you can actually reach—is enough to make building fun again.
Take one evening to split your loose LEGO into just five categories (bricks, plates, tiles, slopes, “other”). Then visit CrocoBricks and add the 3–5 parts you always miss to a focused parts order.
Frequently asked questions
Is it better to sort LEGO by colour or by part?
For small collections and kids, colour sorting is fine. As your collection grows, most AFOLs find that sorting by part type—and only splitting colours for high-use elements—makes parts much easier to find.
How long does it take to organize a medium LEGO collection?
Breaking the work into multiple short sessions is key. Many people reach a usable system over two or three weekends rather than one massive push.
Do I need expensive drawer cabinets to get started?
Not at all. Start with simple tubs, zip bags and repurposed food containers. Test your organization rules first and invest in better drawers once you know which categories you actually use.
How do I keep my system from falling apart over time?
Keep a small “to-be-sorted” box on your building desk and make sorting part of your post-build routine instead of a separate giant chore.
When should I buy extra parts instead of just reorganising?
Once you see patterns—like always running out of certain plates, slopes or SNOT bricks—it is more efficient to buy those parts from CrocoBricks than to cannibalise sets.
