How can I best place delicate parts such as phot-etch items on my model ?

When it comes to scale modelling, placing delicate parts such as photo-etch and other small items requires patience, precision, and the right tools.

Here are some steps to help you safely and accurately place these fragile components on your model :

• Prepare your workspace : start by ensuring you have a clean and well-lit workspace. A clutter-free area will minimize the chances of losing or damaging small parts. Working with photo-etch can be visually challenging and tiring on the eyes, so it is highly advisable that the working area is well lit and that the modeller utilises magnifying lenses or headwear to assist.

• Use the right tools : to handle delicate parts, it's crucial to have the right tools at your disposal. Certain tools have been designed specifically for handling photo-etch and other delicate items, such as the 'Gentle Grips' by Woodland Scenics and the 'Pick and place double ended tool' by Expotools. These items allow a modeller to grip delicate items without damaging them and place them precisely.

• Prepare the parts : before attempting to place delicate parts, it's a good idea to clean them. Use a soft brush or a cotton swab dipped in isopropyl alcohol to remove any dirt, grease, or fingerprints. This step ensures a better bond between the part and the surface.

• Use a temporary adhesive : applying a small amount of temporary adhesive can make the placement process easier. This adhesive will hold the part in place temporarily, allowing you to adjust its position before applying a permanent adhesive. Products like Blu Tack, poster putty work or masking tape work well for this purpose. Apply a tiny amount to the back of the part or to the surface where it will be placed to help alignment and placement.

• Positioning the part : with the temporary adhesive in place, use a positioning tool to carefully place the delicate part on the model. This stage will reward a slow but methodical approach. Once satisfied with the placement, gentle pressure can be applied to the part if necessary to help ensure the ideal position is achieved.

• Applying a permanent adhesive : after positioning the part, it's time to apply a permanent adhesive. Depending on the type of part and the surface it will be attached to, cyanoacrylate (super glue) maybe the most effective adhesive, although epoxy and PVA glue may also be effective. Apply a small amount of adhesive using a toothpick or a micro brush, taking care not to apply too much and risk excess glue seeping out.

• Finishing touches : once the adhesive has dried, carefully remove any excess temporary adhesive or glue residue using a soft brush or a cotton swab dipped in isopropyl alcohol. Time and diligence taken at this stage will help to ensure a clean and polished final result.

Adopting a careful and methodical process with the appropriate tools will enable a modeller to gain the experience to work confidently and effectively with photo-etch and other delicate parts, allowing them to further develop their modelmaking skills.