[Product development & quality](<https://www.thekeating.co/programs/product-development/>) / [Use cases](<https://www.thekeating.co/programs/product-development/use-cases/>) / [Block library](<https://www.thekeating.co/use-cases/block-library/#main>)

[How it works](<https://www.thekeating.co/use-cases/block-library/#system>) [What you get](<https://www.thekeating.co/use-cases/block-library/#outputs>) [Scope](<https://www.thekeating.co/use-cases/block-library/#scope>) [Start a review](<https://www.thekeating.co/contact/?source=discovery&landing_path=%2Fuse-cases%2Fblock-library%2F&intent=discovery&cta_page=%2Fuse-cases%2Fblock-library%2F&cta_placement=navigation&program=product-development>)

[Product development & quality](<https://www.thekeating.co/programs/product-development/>)[Specs & samples](<https://www.thekeating.co/programs/product-development/use-cases/#area-samples>)

# Reuse approved blocks, materials and past fixes.

The next style starts from a block, a material and a fix that already passed.

[Start with a development review](<https://www.thekeating.co/contact/?source=discovery&landing_path=%2Fuse-cases%2Fblock-library%2F&intent=discovery&cta_page=%2Fuse-cases%2Fblock-library%2F&cta_placement=hero&program=product-development>) [How it works](<https://www.thekeating.co/use-cases/block-library/#system>)

Block library · outerwear and pant

Block

Fabric

Rounds

State

Field jacket, revision E

12 oz canvas

2

Approved

Field jacket, revision C

10 oz canvas

3

Superseded

Waxed field jacket

Waxed cotton

2

Approved

Trail pant

Stretch twill

1

Approved

Approved blocks with the fabric they were proved on and what it took to get there.

## Sound familiar?

-   Every new style starts from a blank page.
-   The fix we found last season lives in one person’s head.
-   Nobody can say which blocks and fabrics have actually been approved.

A known fix rediscovered in sample round three is a round you paid for twice.

## What changes.

ShowTodayWith the engine

Starting point

A blank pattern, or the last file someone remembers An approved block, found by similar styles

Materials

A swatch book and a spreadsheet Approved materials with their wash and test results

Past fixes

Remembered by the patternmaker Searchable by block, fabric and factory

Ownership

Whoever saved the file last A named owner for every block

## How it works. 5 steps, 4 stages.

-   AI**1**
-   Rules and automation**2**
-   Your team**2**
-   Approval

1.  1 Collect
    
    1.  Rules and automation
        
        ### Collect what already passed
        
        Approved blocks, materials, tests and fixes, each with its revision and factory.
        
        -   Techpacker
        -   FlexPLM
        -   Centric PLM
2.  2 Approve
    
    1.  Your team Approval
        
        ### Approve what goes in
        
        Your technical designer decides which blocks and fixes count as approved.
        
3.  3 Match
    
    1.  AI
        
        ### Match to the new style
        
        Finds similar styles, and the fixes that worked on them.
        
4.  4 Reuse
    
    1.  Rules and automation
        
        ### Start the pack from it
        
        The new tech pack opens on the approved block, with its history linked.
        
    2.  Your team
        
        ### Keep the library clean
        
        Retire blocks and fixes that stop working, and keep them visible as retired.
        

Each accepted sample adds to the library

## What you get. Real work, every week.

Starting point · next field jacket From the library

Start from the revision E block.

Why

Accepted in two rounds on 12 oz canvas

Known fix

Half chest cut by 1.2 cm at revision E

Watch out

Use the approved thread. A substitute shrank in lot 3

Owner

Technical designer

What the next jacket opens with: the approved block, the fixes that worked and the watch-outs.

## How you’ll know it’s working.

1.  Styles that start from an approved block
    
    Shows whether the library gets used once it’s filled.
    
2.  Sample rounds on styles from reused blocks
    
    The point of reuse: fewer rounds, under the same acceptance rules.
    
3.  Library entries used in the last season
    
    Entries nobody reaches for are clutter, and get retired.
    

Baselines agreed before we build.

## Works with what you have.

PLM & specs

-   Techpacker
-   FlexPLM
-   Centric PLM

3D sampling

-   CLO
-   Browzwear

We configure first

Your PLM or pattern software may already store blocks. We check that first and add the approvals and the history beside it.

We build when

Blocks, fabrics and past fixes live in files and in heads, and every style starts over.

## What a first build includes.

Built in your accounts, around your team. Scope, fee and baseline agreed before we start.

1.  1 Design
2.  2 Build
3.  3 Run it, or hand it over

[Start with a review](<https://www.thekeating.co/contact/?source=discovery&landing_path=%2Fuse-cases%2Fblock-library%2F&intent=discovery&cta_page=%2Fuse-cases%2Fblock-library%2F&cta_placement=content&program=product-development>) [Scope this build](<https://www.thekeating.co/contact/?source=project&landing_path=%2Fuse-cases%2Fblock-library%2F&intent=project&cta_page=%2Fuse-cases%2Fblock-library%2F&cta_placement=content&use_case=block-library>)

### We build

-   An approved block and material library with owners
-   Links from each style to the block and fabric it used
-   A similar-styles card for every new style
-   Retirement rules for blocks that stop working

### We start from

-   Past tech packs and patterns
-   Sample rounds and fixes
-   Fabric tests and mill specs

### From your team

Owner

Technical design lead

Involves

-   Technical design
-   Patternmaking
-   Sourcing
-   Quality

## Questions teams ask.

Will our styles start to look the same?

The library covers construction, fit and fabric. The design on top stays your designers’, and a style that needs a new block starts one.

Who owns the library?

Your technical design lead. We set it up in your PLM or tool and train the team to keep it. Retired blocks stay visible, marked as retired.

Who owns it once it’s running?

You do. It’s built in your accounts, documented, with training for the people who run it. Ownership usually sits with your technical design lead. We can keep running it with you, or step back.

How do we start?

Usually with a development review: two to four weeks, a fixed fee credited to the build, and a plan that’s yours. If the job is already clear, we can scope the build directly.

## Part of your development engine. One of 12 use cases, in 5 parts.

[See the whole development engine](<https://www.thekeating.co/programs/product-development/#look-inside>)

1.  [Briefs **1**](<https://www.thekeating.co/programs/product-development/use-cases/#area-briefs>)
2.  [Specs & samples **4**](<https://www.thekeating.co/programs/product-development/use-cases/#area-samples>)
3.  [Suppliers & changes **3**](<https://www.thekeating.co/programs/product-development/use-cases/#area-suppliers>)
4.  [Release **2**](<https://www.thekeating.co/programs/product-development/use-cases/#area-release>)
5.  [Quality loop **2**](<https://www.thekeating.co/programs/product-development/use-cases/#area-quality>)

In specs & samples

-   [**Development readiness**Keep samples, tests and production readiness moving](<https://www.thekeating.co/use-cases/development-readiness/>)
-   [**Fit revisions**Turn fit comments into the next revision](<https://www.thekeating.co/use-cases/fit-revisions/>)
-   [**Sample policy**Decide which styles need a physical sample](<https://www.thekeating.co/use-cases/sample-policy/>)
-   **Block library**You’re here

Works with

-   [**Material substitution**Qualify a substitute when a material runs short](<https://www.thekeating.co/use-cases/material-substitution/>)

## Start the next style from what already worked. Start with a development review.

[Start with a development review](<https://www.thekeating.co/contact/?source=discovery&landing_path=%2Fuse-cases%2Fblock-library%2F&intent=discovery&cta_page=%2Fuse-cases%2Fblock-library%2F&cta_placement=closing&program=product-development>) [**Talk it through first**15 minutes](<https://cal.com/nkeating/15min>)

We reply within one business day.

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Source: [https://www.thekeating.co/use-cases/block-library/](<https://www.thekeating.co/use-cases/block-library/>)

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