Most popular upgrade
Stack & Expand
Build a scalable system that stays locked-in and easy to move.
- Stackable footprint system
- Storage boxes for stability and expansion
- Optional magnets for stronger alignment
Gridfinity-compatible workshop storage
Storage boxes, starter layouts, inserts, and drawer systems for screws, fittings, electronics, tools, and workshop parts. Easy to start, easy to expand.
Featured detail
Smart workshop organisation
Stackable, latch-secure boxes that keep fast-moving workshop parts easy to grab.
New to Gridfinity?
Not sure what Gridfinity means or which setup is right for you? Explore our simple guide to Gridfinity-compatible storage and find the best starting point for your workspace.
Shop by Setup
Start with the outcome you need. Each route takes you to the matching products without making you decode model references.
Most popular upgrade
Build a scalable system that stays locked-in and easy to move.
Cleanest setup
Create smooth pull-out storage with height-matched frames.
Workshop-ready
Bolt/strap to benches, cabinets, or walls for fixed installs.
Fastest to start
Choose a footprint and drop in a ready-made layout.
Featured Products
A focused selection from the current range. Browse the full catalogue when you need something more specific.
Gridfinity-compatible storage box designed for organised workshop and maker space storage, with one-hand latch access, controlled lid stop, and stack-and-latch expandability.
Built to order, dispatch in 3-5 business days
Options Available
Choose options on the product page before adding.
UK Price
£57.59 inc VAT
£47.99 ex VAT for business customers
View details →
Gridfinity-compatible storage box designed for organised workshop and maker space storage, with one-hand latch access, controlled lid stop, and stack-and-latch expandability.
Built to order, dispatch in 3-5 business days
Options Available
Choose options on the product page before adding.
UK Price
£52.79 inc VAT
£43.99 ex VAT for business customers
View details →
Gridfinity-compatible storage box designed for organised workshop and maker space storage, with one-hand latch access, controlled lid stop, and stack-and-latch expandability.
Built to order, dispatch in 3-5 business days
Options Available
Choose options on the product page before adding.
UK Price
£43.19 inc VAT
£35.99 ex VAT for business customers
View details →
Gridfinity-compatible storage box designed for organised workshop and maker space storage, with one-hand latch access, controlled lid stop, and stack-and-latch expandability.
Built to order, dispatch in 3-5 business days
Options Available
Choose options on the product page before adding.
UK Price
£38.39 inc VAT
£31.99 ex VAT for business customers
View details →
Material Options
From everyday durability to professional carbon-fiber strength, select the right material for your environment.
Perfect for everyday storage. Durable, reliable, and ready to organise any space.
Body
PETG Plastic
Light Grey
Accent
ASA Plastic
Orange & Grey
Maximum durability and strength. Carbon-fiber reinforced for demanding environments and professional use.
Body
Carbon-fibre-reinforced ASA (ASA-CF20)
Black
Accent
ASA Plastic
Orange, Grey & Black
Ready-Made Bundles
Choose a ready-to-go bundle or build your own. Each bundle includes everything you need to get started.
Start with a ready-to-go path for general storage, specialist parts, drawers, or multi-box capacity.
For fasteners & fixings
Graphite Modular 5×4 12U Fastener Insert Bundle (2×6U Packs)
BND-5x4-12U-FAST-INSERT • £27.59 inc VAT
For electronics
Graphite Modular 5×4 12U Electronics Insert Bundle (2×6U Packs)
BND-5x4-12U-ELEC-INSERT • £27.59 inc VAT
Drawer-ready setup
Graphite Modular 5×4 6U Drawer-Ready Bundle
BND-5x4-6U-STD-DRAWER • £59.99 inc VAT
Buy upgrades only: drawer hardware kits, magnets, labels, and base plates.
Fastener insert bundle sized to fill the Graphite Modular 5×4 12U storage box with a ready-made internal layout.
UK Price
£27.59 inc VAT
£22.99 ex VAT for business customers
Linked Products
Website-exclusive bundle
Electronics insert bundle sized to fill the Graphite Modular 5×4 12U storage box with a ready-made internal layout.
UK Price
£27.59 inc VAT
£22.99 ex VAT for business customers
Linked Products
Website-exclusive bundle
Matching 5×4 6U drawer system and storage box for a complete pull-out setup.
UK Price
£59.99 inc VAT
£49.99 ex VAT for business customers
Linked Products
Website-exclusive bundle
Customise Your Storage
Choose compact 5x4 boxes or larger 7x6 boxes, then add inserts and drawer options to match your workflow.
42 products
Choose a 5×4 or 7×6 footprint, then filter by height and material.
Browse storage boxes →
19 products
Ready-made layouts for matching box footprints and heights.
Browse insert packs →
8 products
Shelf, surface, and wall mounting options for fixed installations.
Browse mounting →
27 products
Frames and mount plates for pull-out storage.
Browse drawer system →
Shop with Confidence
Quick turnaround and easy returns so you can shop with peace of mind.
In-stock products dispatch in 1-2 business days. Made-to-order products dispatch in 3-5 business days.
UK and international transit times vary by destination and service level after dispatch.
UK consumers can notify us of a change-of-mind cancellation within 14 days of delivery, then have a further 14 days to return the goods.
For delivery issues, order damage, or return support, contact hello@graphitemodular.co.uk with your order reference.
Questions?
Find answers to common questions about our products, materials, and ordering.
Our Standard range uses durable PETG plastic, ideal for everyday use. Our Professional range features carbon-fiber reinforced ASA for superior strength and UV resistance in demanding environments.
Insert packs are designed for specific box formats. Check each pack title for the matching footprint and box height before ordering, then choose the layout that best suits your parts and workflow.
Absolutely. Our insert packs come in several pre-designed layouts (Starter, Fastener, Electronics, Craft), but you can also purchase individual boxes and create custom arrangements to suit your needs.
Professional boxes with carbon-fiber reinforcement offer superior impact resistance, UV stability, and temperature tolerance compared to Standard boxes. Ideal for mobile workshops, outdoor storage, and high-use environments.
The Starter Bundle includes a complete 5x4 storage box with a mixed layout insert pack containing small and medium bins, giving you immediate organisation solutions.
For bulk orders or wholesale inquiries, please contact our team at hello@graphitemodular.co.uk with details of your requirements.
"U" (Units) refers to the height of the storage box. The compact 5x4 range runs from 6U to 15U, while the larger 7x6 range starts at 9U and extends to 24U. Choose a shallower box for quick-access parts and a deeper box when grouped kits, taller items, or higher-capacity storage matter more.
We offer compact 5x4 and larger 7x6 Gridfinity-compatible footprints. The 5x4 range runs from 6U to 15U, and the 7x6 range runs from 9U to 24U. For planning and fit checks, use the product specification details listed on each SKU page.
Yes! You can stack and combine any height variants. Many customers use a 6U box for quick-access items and a 12U below for larger storage, creating a custom organisation system.