The Copenhagen Graffiti Practice Train is a physical surface for developing graffiti lettering, pieces, throw-ups, characters and colour ideas away from a wall or full-size train. It can also remain unpainted and be displayed as a monochrome urban art object.
This guide explains exactly what is included, how the two paintable sides can be approached, how the printed and three-dimensional details affect composition, and what to expect from the FDM 3D-printed surface.
What the Copenhagen Graffiti Practice Train Is
City Series 10 is a Copenhagen-inspired graffiti practice train developed by CHROMATICA. Its design draws on urban rail, graffiti and Scandinavian city culture without reproducing a named train class, route, line or operator vehicle.
The object is approximately 20 × 10 cm. It is 3D printed and finished with direct UV-printed details. The result sits between a practice surface and a display object: it has enough structure to suggest a train body, while the black, grey and white design leaves room for additional colour, lettering and characters.
This is not presented as a scale model. Its main purpose is creative rather than documentary. The doors, windows, panels and physical structure give artists a transport-inspired format in which placement decisions matter, but the object does not require model-building knowledge to use.
Painting is optional. Some owners will treat the train as a compact alternative to sketching on a flat sheet. Others will keep the original monochrome appearance and display it as part of an urban art, train-culture or City Series collection.
What You Receive
| Included | 1 × City Series 10 – Copenhagen Graffiti Practice Train |
| Included | 1 × platform-style display stand |
| Not included | Acrylic paint markers |
| Not included | Decorative items shown or used around the object |
The stand is part of the package, so the train can be presented as a freestanding object without requiring a separate display solution. It can be used whether the train remains unpainted or is turned into an original artwork.
The package is deliberately simple: one train and one stand. It is not a marker set, a multi-part railway scene or a model-building kit.
Size, Construction and Printed Details
The Copenhagen practice train measures approximately 20 × 10 cm. These are approximate dimensions rather than a model scale designation.
The train is produced through a combination of 3D printing and direct UV printing. These processes contribute different parts of the finished object:
- 3D printing creates the physical form. The body has actual structure rather than being a flat train illustration.
- Direct UV printing adds the supplied visual details. These help define the Copenhagen-inspired black, grey and white appearance.
- The raised and recessed features affect composition. Doors, windows, panel divisions and changes in the physical surface can be incorporated into the artwork instead of treated as a blank rectangular canvas.
The direct UV print is part of the supplied design. It gives the unpainted train a finished graphic appearance while also providing a base over which an artist can develop a separate composition with acrylic paint markers.
Because this is a three-dimensional object, artwork is seen differently from a sketch in a blackbook. Letter width, character placement and colour balance have to work across the train-shaped format. The platform-style stand then presents the result as an object rather than as a loose study.
Which Parts of the Train Are Paintable?
Both the front and reverse sides are paintable. In practical terms, this gives you two broad working faces rather than a single-use practice surface.
The design includes doors, windows, panels and physical structure. These features remain visible and can become part of the artwork. You can paint across them for a larger continuous composition or use them as boundaries that divide lettering, characters and supporting elements.
Before starting, decide whether the printed architecture should remain prominent. There are two basic approaches:
- Work with the structure. Place outlines, fills and characters so that windows and doors remain readable within the composition.
- Work across the structure. Treat the side as one field and let lettering or colour pass over multiple visual sections.
Neither approach is automatically better. Preserving more of the supplied details gives the final object a clearer train-like rhythm. Covering larger areas can make the artwork feel more like a complete panel piece. A combination often works well: strong lettering can cross the main body while selected windows, doors or panel divisions remain visible as points of reference.
The verified compatible medium is acrylic paint marker. Marker performance can vary by brand, tip and paint formulation, so follow the instructions provided by the marker manufacturer. No claim is made here about waterproofing, scratch resistance, fade resistance or archival permanence.
Three Ways to Use the Two Paintable Sides
1. Create Two Completely Different Pieces
The most direct use of the two-sided format is to treat each face as a separate practice train. One side might carry a developed piece with fill, outline and supporting colour, while the reverse side could hold a throw-up, character or more experimental letter structure.
This approach is useful when you want to compare ideas without forcing them into one visual system. Examples include:
- straight lettering on one side and a more distorted style on the other;
- a limited colour study on one side and a higher-contrast study on the reverse;
- lettering on one face and a character-led composition on the other;
- one carefully planned piece and one faster, more spontaneous experiment.
The benefit is range. The trade-off is that the object will not have one continuous visual identity when it is turned around. For a practice object, that contrast can be the point.
2. Build a Connected Two-Sided Concept
You can also use both faces as parts of one project. The lettering, palette or theme can remain consistent while the arrangement changes from side to side.
For example, one side could feature the main word and the reverse could use a character, abbreviation or secondary version of the same letterforms. Repeating one or two colours, outline weights or motifs can connect the sides without making them identical.
This method suits artists who want the finished train to feel coherent as a display object. It also creates a useful design problem: the second side must relate to the first without simply copying it.
3. Paint One Side and Keep the Other Unpainted
There is no requirement to cover both sides. Leaving one face in its supplied black, grey and white state creates a direct comparison between the original City Series design and your intervention.
This can be especially useful when the object has both practice and collection value for you. One side documents the original design language; the other becomes your artwork. It also reduces the pressure to decide on two finished compositions at once.
If you are unsure whether to paint the train at all, starting with a plan on paper before choosing a side can help preserve your options. The object works as supplied, so there is no need to treat painting as an obligatory final step.
Planning Artwork Around Doors, Windows and Panels
A train-shaped surface introduces constraints that a blank page does not. The visible door, window and panel areas can interrupt letters, change how fills are read and affect where outlines appear strongest. Good planning does not mean avoiding those interruptions; it means deciding which ones support the composition.
Choose the Main Reading Area
Begin by identifying where the central letter mass or character will sit. A word stretched evenly across the entire side may feel balanced, but it can also become too compressed if every architectural division is treated as a hard boundary.
Instead, think in terms of visual priority:
- Decide what should be read first.
- Place that element across the strongest central area.
- Use smaller details to occupy the remaining spaces.
- Check whether important letter joins disappear into existing lines or printed features.
Decide What Should Remain Visible
Windows and doors can act as negative space, internal shapes or background structure. Keeping selected areas visible can make the artwork feel integrated with the object. Painting over every detail creates a more dominant piece but may reduce the visual distinction between the train and the artwork placed on it.
A useful planning question is: Which train features improve the piece, and which compete with it? Preserve the features that provide rhythm or useful contrast. Let the main artwork cross the details that would otherwise split important letters or characters.
Account for the Physical Surface
The object is not a flat printed panel. Changes in height and surface direction can affect the movement of a marker tip and the apparent thickness of a line. Very small lettering or tightly packed internal details demand more control than broad fills and larger outlines.
If your style depends on fine, uninterrupted lines, simplify the smallest features before committing them to the object. If your style is built around broad shapes, use the train structure to break those shapes into readable sections.
Use Colour With the Monochrome Base in Mind
The supplied black, grey and white design can function as part of the final palette. You do not necessarily need to cover every area. Leaving portions of the original surface visible can create contrast, separate letters from the body or connect the finished artwork to the Copenhagen City Series design.
For a focused colour study, restrict the piece to a small group of colours and let the existing monochrome details carry some of the secondary information. For a more complex composition, make sure that additional colours still leave a clear hierarchy between fill, outline and background elements.
Displaying the Train Unpainted or After Painting
The included platform-style stand turns the practice train into a freestanding display object. It can be placed on a shelf, desk or studio display, or included in a graffiti, street-art, urban rail or train-culture collection.
Displaying It Unpainted
In its supplied state, the train has a black, grey and white Copenhagen-inspired design. Keeping it unpainted is a complete use of the object, not an unfinished stage. The direct UV-printed details and three-dimensional construction are intended to remain readable without additional artwork.
An unpainted display may be the better choice if you:
- collect objects from the CHROMATICA City Series;
- prefer the monochrome design;
- want to study the surface before deciding on a composition;
- do not currently have an artwork concept you want to commit to the object;
- want to preserve one Copenhagen-inspired train in its supplied appearance.
Displaying It After Painting
Once painted, the train becomes a compact presentation of your own lettering, character work or colour study. The stand allows the artwork to be viewed as a freestanding piece rather than stored like a paper sketch.
When planning for display, remember that only one side will normally be the primary visible face at a time. Decide whether one side is the main composition or whether you want to rotate the object periodically to show two equally developed works.
If you use acrylic paint markers, observe the marker manufacturer’s handling and drying instructions before placing or repositioning the finished object. Markers and any surrounding display accessories are not included.
What to Expect from an FDM 3D-Printed Surface
Fine visible layer lines and minor surface variations are normal characteristics of FDM 3D printing. They are not considered defects.
This matters for both viewing and painting. Under direct light, the layer pattern may be more apparent than it is from normal display distance. While working, a marker tip may also encounter more surface texture than it would on paper or another completely flat material.
The texture is part of the production method and the identity of the object. It should not be confused with accidental damage or with the smooth finish of an injection-moulded model.
From a composition standpoint, the most practical response is to match the artwork’s level of detail to the surface:
- larger letters give structural features more room to sit inside the composition;
- bold shapes are easier to read across panel divisions;
- small details should be placed where the surface offers enough room for controlled application;
- the natural layer pattern can remain visible in unpainted or lightly painted areas.
No specific print material, coating or surface-treatment specification is provided for this product. For that reason, this guide does not prescribe sanding, priming, sealing, cleaning or paint-removal methods.
What Is Not Included
Acrylic paint markers are not supplied with the Copenhagen practice train. You will need to provide your own if you intend to paint it. Decorative objects, background items or other artwork materials are also not part of the package.
The product is designed for use with acrylic paint markers, but it does not include a required colour set or a fixed artistic process. The selection of colours and marker-tip sizes depends on whether you want broad fills, controlled outlines, characters or smaller details.
The package should not be understood as containing:
- a set of markers or other painting tools;
- a second train;
- a complete railway scene or diorama;
- official transport signage or operator-branded parts;
- a route-specific or scale-model documentation set.
What is included is the City Series 10 Copenhagen Graffiti Practice Train and its platform-style display stand.
Independent Artwork and Transport-Operator Status
The Copenhagen design is an independent artistic interpretation inspired by urban rail, graffiti and city culture. It is not an official or licensed Copenhagen transport model.
No official operator logos, route numbers, destination displays or line identifiers are used. The product is not affiliated with, licensed by or endorsed by any railway operator or transport association.
This distinction explains why the object should be read as an urban art piece rather than as a documentary reproduction of a particular vehicle. Copenhagen provides the cultural and visual point of departure, while the final design belongs to the CHROMATICA City Series.
Who This Practice Train Is Most Useful For
The Copenhagen Graffiti Practice Train is most relevant to artists and collectors who want a physical train-shaped object rather than another flat sketch surface.
It is particularly suited to:
- Graffiti writers testing composition. The format supports lettering, pieces and throw-ups while introducing doors, windows and panel divisions as practical constraints.
- Character artists. One side can be used for a character-led design, or characters can be integrated around larger lettering.
- Artists studying colour. The monochrome base provides a clear starting point for limited palettes, contrast studies and different treatments on each side.
- Artists moving from paper to objects. The three-dimensional form requires decisions about surface structure, presentation and how a piece reads when displayed.
- Collectors of graffiti and urban art objects. Painting is not required; the supplied design can remain intact and be displayed on the included stand.
- People interested in Copenhagen and Scandinavian urban culture. The design offers a city-inspired object without claiming to reproduce a specific operator, route or train class.
The central choice is straightforward: paint both sides, create one connected two-sided concept, preserve one side, or leave the entire object unpainted. Each option is consistent with the purpose of the Copenhagen Practice Train. It is both a usable graffiti practice surface and a finished display object, with the final balance between those roles left to the owner.
