Resource guide

Choose a development route.

Compare the options with your product, a current pack or reference, and the change you need.

Watch the answer

Standard, adapted or new mold?

Start with an existing format when it fits. Consider an adaptation for a defined change, or a new mold when the required geometry or function needs it. Confirm the route through product trials and tooling review.

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Comparison

A guide for your next conversation.

Overview

Start with three useful inputs.

Use what you know; details can follow as the discussion becomes clearer.

Product and use
What will go in the pack, and how will it be filled, handled or presented?
Current reference
Bring an existing pack, sample, model or drawing if you have one. A description is enough to start.
Change or question
Name the main problem to solve and anything that must stay compatible.
Other details that can help later

Measurements with units, connected components, quantity direction and timing can help narrow the discussion. Add them when available.

Overview

Review the starting pack.

An existing pack, sample, drawing or simple description can start the discussion.

Use these six questions with an available pack, sample or drawing. Keep unanswered questions for the review; they do not prevent you from starting.

  1. Does the real product fit, including its normal size variation?
  2. Can it be filled, closed and opened in the intended way?
  3. Which size, feature or presentation needs to change?
  4. Which connected lid, support or outer carton must stay compatible?
  5. What happens during handling, storage and display?
  6. Which dimensions or sample observations are still needed?

Record observations in your own notes; this list does not score or approve the pack.

Download the blank checklist (.txt)

Development examples

3 images
Technical drawing showing top views of a rectangular tray, lid and compartment insert.
Technical drawing showing side profiles and dimensions of a tray and lid.
Exploded technical drawing of a lid, compartment insert and rectangular tray.

Comparison

Compare the same question across three routes.

Choose a topic to see what changes for an existing format, an adaptation or a new mold.

PROJECT FACT

Starting point

  • Standard

    An identified existing reference that appears close to the job.

  • Adapt

    An identified reference plus a clearly bounded change.

  • New mold

    A product and use requirement that available geometry cannot resolve.

PROJECT FACT

Product fit

  • Standard

    Prove the real product fits and behaves as required.

  • Adapt

    Recheck fit around every changed feature and fixed interface.

  • New mold

    Define the product envelope, contact zones and meaningful tolerances.

PROJECT FACT

Dimensions

  • Standard

    Compare the reference dimensions with the product and pack-out.

  • Adapt

    Separate dimensions that change from those that must stay compatible.

  • New mold

    Build a complete dimensional brief before structure or tooling review.

PROJECT FACT

Planned volume

  • Standard

    Share planned order and annual demand for route review.

  • Adapt

    Use the demand range to test whether the change is proportionate.

  • New mold

    Use demand as one input to feasibility and commercial review.

PROJECT FACT

Timeline

  • Standard

    Potentially shorter only when fit and availability are confirmed.

  • Adapt

    Allow time for change review, tooling impact and a revised sample.

  • New mold

    Plan for feasibility, tooling review, samples and approval.

PROJECT FACT

Tooling & ownership

  • Standard

    Confirm whether setup, modification or a dedicated item applies.

  • Adapt

    Confirm tooling impact, cost responsibility and ownership.

  • New mold

    Define scope, ownership, payment, maintenance and change control.

PROJECT FACT

Branding

  • Standard

    Work within identified label, sleeve, print or presentation zones.

  • Adapt

    Check whether branding changes geometry, material or pack-out.

  • New mold

    Define identity alongside structure, presentation and shipper needs.

PROJECT FACT

Outer pack

  • Standard

    Verify nesting, count, clearance and carton fit.

  • Adapt

    Recalculate every outer-pack condition touched by the change.

  • New mold

    Develop primary-pack and shipper relationships together.

PROJECT FACT

Decision checkpoint

  • Standard

    Candidate reference plus real-product fit review.

  • Adapt

    Agreed change scope plus a revised sample plan.

  • New mold

    Feasibility decision plus sample and production-handoff plan.

Standard-format route

Bayberries placed in a white insert with individual compartments.

Adaptation and new-tooling route

A rectangular forming tool mounted on a machine table.
Several rectangular moulds laid out on a workbench.
A hand presents a mould with four shaped fruit cavities.

Project view

Name the required change.

Explain which dimension, feature or function needs to differ from the reference.

  • Product envelope and support
  • Closure, rim or sealing interface
  • Material and use conditions
  • Stacking and nesting
  • Artwork, label or sleeve
  • Presentation box
  • Shipper and pack arrangement
  • Sample review and affected files

Overview

Frame a direction to discuss.

Illustrative discussion example, not a completed customer project.

Example: change the presentation of an existing pack.

Starting point
An identified tray is available; the buyer wants to change its sleeve and presentation.
What stays fixed
The product quantity and the outer-carton arrangement should remain compatible.
Direction to discuss
Review an adaptation of that reference, starting with sleeve placement and the connected components.
Still to confirm
Actual dimensions, closure access, sample fit and whether any structural or tooling change is needed.

The example explains how to frame a question. Your development route still needs review against your own product and requirements.

Comparison

Agree the next sample question.

Bring the product and use, a current pack or reference, and the change or question you want to discuss. A BOX can help work through the fit and sample questions with you.

Agree the next drawing or sample to review and the observations it should answer. You do not need a complete engineering file to begin.

Route-selection guide

4 images
Clear sheet material fed into a thermoforming machine.
Close view of clear sheet material passing over machine rollers.
Rolls of plastic sheet material stored on pallets in the factory.
Large rolls of plastic sheet material stacked in the factory.

Next step

Keep your own copy.

The optional notes below let you copy what you know. Keep your own copy before leaving; entries are not saved on reload and nothing is sent to A BOX.

Your three development notes

Fill in what you know. Leave open questions for the conversation. Entries stay on this page until you copy them; nothing is sent.

What the pack needs to hold, protect, close or present.

Describe an available pack, sample or drawing. Leave this open if you have none.

What needs to change, what must stay compatible, and the question you want to discuss first.

If copying is unavailable, select and copy the text shown by the notes tool. Clearing notes can be undone on this page.

Write and copy your notes

Overview

Discuss the first question.

Use your notes to explain the product and the first question you need to resolve. Opening the contact page does not send or transfer those notes.

Discuss your packaging options

Let’s discuss what you need to pack.

Start with a photo, an existing pack or a question. You do not need a complete specification to begin.

Start a packaging brief
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