3D packaging prototypes

3D Prototypes

If you’re looking to create a completely new pack structure – from a new bottle shape to an unusual carton form – you need a 3D prototype (for existing structures or pack shapes please click here). There are five main processes that we use to create 3D prototypes – vac forming, 3D printing, CAD/die cutting, model making and spray painting. Simply tell us what you need, and we work out which process (or combination of) will be best to produce your prototype.

Vac forming

Vac, or vacuum, forming involves heating sheets of plastic so that they can be force pressed against a single-surface mould. It’s generally used to create folded plastic shapes (like Easter egg containers or blister packs).

3d printing

As the name suggests, this involves a printer that creates 3D objects from digital files. It’s incredibly versatile and used to fabricate bespoke plastic shapes that replicate everything from drink and perfume bottles to inhalers and prosthetics.

Cad & die cutting

CAD cutting and Die cutting are two different techniques that produce similar results. Both are used to cut simple or intricate shapes into card, so we use them to create carton and box packaging. CAD cutting is better for short print runs and Die cutting for longer ones. For a more detailed description of each please click here.

Spray painting

There are a few ways to “dress” prototypes – from spray painting to shrink sleeving. Shrink sleeving allows for all over graphics, whereas spraying is more suited to product prototypes like bottles or cans. These can then be labelled if necessary.

We can spray any material or shape and match most colours (including Pantones) and finishes.

Cellophane

Cellophane wrap, or cello, is a 100% biodegradable and compostable organic compound used to wrap everything from flowers to chocolate boxes. Litmus are able to cellophane wrap a wide variety of products for security, freshness or simply to add that ‘off the shelf’ look.