The Purpose of a Display Case
A display case serves a practical function for the preservation and presentation of a handcrafted wooden model ship. Its primary role is to protect the model from environmental factors that can lead to deterioration. Dust accumulation, for instance, can obscure fine details and, over time, become abrasive if not carefully removed. Ultraviolet (UV) light, whether from direct sunlight or certain artificial light sources, can cause discoloration or degradation of wood, rigging, and painted surfaces. Atmospheric humidity fluctuations can also affect wooden components, potentially leading to expansion, contraction, or warping. Furthermore, a display case acts as a physical barrier, safeguarding the model from accidental damage caused by impacts or curious handling.
Materials and Construction
Display cases are typically constructed from clear acrylic or glass, each material offering distinct advantages. Acrylic, a type of plastic, is lighter and more shatter-resistant than glass, making it a suitable choice in environments where impact is a concern. It also often provides a higher degree of UV protection. However, acrylic can be more susceptible to scratching and may develop a static charge that attracts dust. Glass, while heavier and more fragile, offers superior optical clarity and is less prone to scratching. For optimal protection, cases with UV-filtering glass are available. The base of a display case is commonly made from wood, often complementing the aesthetic of the model or the surrounding decor. A well-sealed case minimizes the ingress of dust and helps to stabilize the microenvironment around the model.
Assessing the Need for a Display Case
The decision to invest in a display case depends on several factors related to the model's environment and the owner's priorities. Consider the following:
- Dust Levels: If the model is situated in an area prone to dust, a case will significantly reduce cleaning frequency and potential damage from abrasive dust particles.
- Light Exposure: Models placed near windows or under strong artificial lights will benefit from UV protection offered by a case, preserving the wood's natural color and the integrity of the rigging.
- Humidity Control: In environments with noticeable humidity swings, a sealed case can provide a more stable microclimate, reducing stress on the wooden components.
- Risk of Physical Damage: If the model is in a high-traffic area or accessible to children or pets, a case offers a crucial layer of protection against accidental bumps or falls.
- Value and Rarity: For particularly valuable, intricate, or rare models, a display case is a prudent investment in their long-term preservation.
- Aesthetic Preference: Beyond protection, a display case can elevate the presentation of a model, creating a focal point and enhancing its visual impact within a room.
Determining the Appropriate Size
Selecting the correct size for a display case is critical for both aesthetic appeal and practical protection. The case should not be a tight fit, as this can make placement difficult and increase the risk of damage during insertion or removal. Conversely, an excessively large case can diminish the model's presence and occupy unnecessary space. A general guideline is to allow for a minimum of 2 to 3 inches (approximately 5 to 7.5 cm) of clearance on all sides of the model: length, width, and height.
To measure for a display case, carefully determine the maximum dimensions of your model:
- Length: Measure from the furthest point at the bow to the furthest point at the stern. Include any bowsprits, jib booms, or stern galleries that extend beyond the main hull.
- Width: Measure the widest point, which is typically across the beam or at the ends of the yardarms if they extend further.
- Height: Measure from the bottom of the keel to the highest point of the tallest mast or flag.
Once these dimensions are obtained, add the aforementioned clearance to each measurement to arrive at the minimum internal dimensions for your display case. For instance, if a model measures 30 inches long, 10 inches wide, and 25 inches high, a suitable case would have internal dimensions of at least 34-36 inches long, 14-16 inches wide, and 29-31 inches high.
Placement Considerations
Even within a display case, careful placement of the model is important. Avoid locations where the case itself will be exposed to direct sunlight for extended periods, as this can still lead to heat buildup and potential UV exposure over time, especially with non-UV filtering materials. Keep the case away from heat sources such as radiators or fireplaces, which can cause temperature fluctuations. Similarly, avoid placing it directly in front of air conditioning vents, which can create drafts and localized temperature changes. A stable environment, even within a case, contributes to the model's longevity.
Maintenance of the Display Case
Regular maintenance of the display case itself is straightforward but important. For acrylic cases, use a soft, lint-free cloth and a specialized acrylic cleaner to avoid scratching. For glass cases, a standard glass cleaner and a soft cloth are appropriate. Avoid abrasive cleaners or harsh chemicals on either material, as these can cause damage or leave residues. Periodically, the interior of the case may require dusting, which should be done with a very soft brush or a gentle air blower to avoid disturbing the model. This minimal care ensures the case continues to provide clear, unobstructed viewing and effective protection for your model ship.