From Artwork to Sample: Product Development Checklist

Turning a piece of artwork into a finished cultural-creative product is a sequence of small decisions, and most delays come from decisions that were left open too long. This checklist breaks the journey from artwork to approved sample into stages, with the questions to answer at each one. Use it as a working document with your designer, curator and supplier.

Stage 1: Define the product

Source and story. Which object, place or character is the design based on, and what should the visitor learn from it?
Audience. Who will buy it, and who will they give it to?
Product type. Magnet, pin, bookmark, keychain, medal, coin, stamp, postcard, figurine or a combination.
Target retail price. This guides material and process choices more than anything else.
Quantity. Estimate per design for the first run and potential reorders.
Deadline. The date the product must be on the shelf, with a buffer.
Sales channel. Museum shop, online store, event, corporate gift or membership pack.

Stage 2: Prepare the artwork

Collect the best available images: high-resolution photos, scans, line drawings or vector files.
Note details that must be accurate, such as inscriptions, patterns, colours and proportions.
Decide what can be simplified. Small products cannot reproduce every detail; agree what matters most.
Gather brand assets: logo files, colour references and typefaces.
Confirm rights. Who owns the source image and who will own the new artwork?
Ask for an NDA if the design is unreleased or sensitive.

Tip: a clear photo taken straight on, with even lighting, is more useful than a dramatic angled shot. Add a ruler or known dimension if the original size matters.

Stage 3: Choose material and process

Each material suits different artwork:

Artwork character	Materials that often suit it
Fine line patterns, lattices	Etched brass or stainless steel
Sculpted relief, architecture	Die-cast zinc alloy, resin
Flat bold colour, logos	Stamped metal with enamel, soft PVC
Paintings, photographs	Printing on metal, acrylic, paper
Characters and mascots	Soft PVC, vinyl, resin

Shortlist one or two processes that match the artwork and price.
Decide on finishes: plating colour, enamel type, foil, epoxy, paint.
Decide on attachments: magnet, pin back, ring, ribbon, tassel.
Choose packaging: bag, card, box or set.

If you are unsure, send the artwork and target price to the supplier and ask for two alternatives with the trade-offs explained.

Stage 4: Brief the supplier

A complete brief should include:

Artwork files and reference images
Product type, approximate size and preferred material
Colour references (Pantone if available)
Quantity per design
Packaging requirements and barcode needs
Destination country and preferred trade term (EXW, FOB or DDP)
Deadline

Ask the supplier to confirm the minimum order quantity, sample time, production time, payment terms and any sample or mold fees in writing.

Stage 5: Review the digital proof

Outline and proportions match the source.
All text is spelled correctly and legible at the final size.
Colours are specified and match your references.
Dimensions and thickness are stated.
The back side, attachments and packaging are shown.
The curator or brand owner has signed off.

Ask for revisions until everything is right. Changes are cheap at this stage and expensive after a mold is made.

Stage 6: Evaluate the physical sample

When the sample arrives, test it the way a customer would:

Compare it side by side with the approved proof.
Check colours under the lighting where it will be sold.
Feel the weight and edges; check plating and paint for defects.
Test attachments: does the magnet hold, does the pin back grip, is the ring secure?
Open and close the packaging; check that the product is protected.
Show it to front-line shop staff and ask whether they would recommend it.
Photograph the sample for the product listing.

If anything is wrong, describe the change precisely, with marked-up photos, and ask for a revised sample if the change is significant.

Stage 7: Approve and plan production

Approve the sample in writing and keep it as the golden reference.
Confirm final quantity, packaging and carton marks.
Confirm payment terms and deposit.
Agree how quality will be checked before shipment.
Book shipping according to the agreed trade term.

Stage 8: After launch

Track sell-through by design.
Collect visitor and staff feedback.
Keep artwork files and approved sample details for reorders.
Plan extensions: the same artwork on another product type.

Who should be involved

A cultural-creative product touches several teams, and missing one of them is a common source of late changes:

Retail or commercial lead: owns price, quantity and sales channel.
Curator or subject expert: checks accuracy and cultural sensitivity.
Brand or communications team: checks logo use, typography and tone.
Designer: translates the source into production artwork.
Procurement or finance: handles contracts, payment and import.
Shop staff: give practical feedback on display and customer questions.

Agree at the start who must approve each stage, and in which order. A simple approval table in the shared folder keeps everyone aligned.

Typical reasons samples are rejected

Knowing the usual problems helps you brief more clearly the first time:

Colours that looked right on screen but differ on metal or under shop lighting.
Text that is too small to read once cast or printed.
Details lost because the product is smaller than the artwork assumed.
Packaging that does not fit the product or the display.
Attachments that are too weak for the weight of the item.

Most of these can be avoided by stating the final size early, providing colour references and asking the supplier to flag details that will not survive at that size.

Record-keeping for future products

Keep a short product sheet for each approved item: source object, approved artwork version, material, process, size, colours, packaging, supplier, sample date and approval date. Over time, these sheets become a library that speeds up new development and makes reorders straightforward.

Cultural sensitivity review

Are sacred, funerary or ceremonial objects being used appropriately for a commercial product?
Do any community groups or source communities need to be consulted?
Is the item's function suitable for the motif? A sacred symbol on a bottle opener may offend.
Are translations and captions accurate in every language used?
Has someone with subject knowledge checked colours and symbols that carry specific meaning?

Treating these questions as part of the checklist, rather than an afterthought, protects the institution's reputation and usually leads to better products.

Sustainability questions

Can the packaging be paper-based or reduced in size?
Is the material choice appropriate for the product's expected life?
Can shipments be consolidated to reduce freight?
Can the product be repaired or reused, for example a pin moved from bag to jacket?

Final pre-production review

All approvals recorded with dates and names
Golden sample stored with a label
Quantities and packaging confirmed per design
Shipping term, destination and delivery date confirmed

Using this checklist with a small team

Smaller museums and attractions may not have separate retail, design and curatorial staff. In that case, the same person may cover several roles, and the checklist becomes a way to make sure nothing is skipped rather than a set of hand-offs. Work through one stage at a time, record decisions in a single document and lean on the supplier's design team for artwork preparation and technical advice. Ask them to explain any trade-off in plain language before you approve it.

How the checklist maps to Longtian's process

At Longtian, the steps are enquiry, quote, digital proof, physical sample, approval, mass production, quality control and shipping. Our MOQ starts from 50 pcs. Sampling usually takes 5–7 days after proof approval, and mass production about 15–25 days after sample approval. Sample and mold fees are quoted per design. Payment is T/T 30% deposit and 70% before shipment, with PayPal accepted for samples, and we ship under EXW, FOB Shenzhen or DDP by quote. An NDA is available on request.

Read more on how to order, browse all products or send your artwork to [email protected] or WhatsApp +86 18811875118.

From Artwork to Sample: A Cultural-Creative Product Development Checklist