How to Sand Gunpla: A Comprehensive Guide
Gunpla, or Gunpla Model Kits, are popular among hobbyists for their intricate designs and the satisfaction of building them from scratch. One of the key steps in the Gunpla building process is sanding. Sanding helps to smooth out the model, remove excess plastic, and prepare it for painting. In this guide, we will delve into the various aspects of sanding Gunpla, from the tools you need to the techniques to use.
Tools and Materials
Before you start sanding your Gunpla, it’s essential to gather the necessary tools and materials. Here’s a list of what you’ll need:
| Tool/Item | Description |
|---|---|
| Sanding Paper | Various grit levels, from fine to coarse, to achieve different levels of smoothing |
| Sanding Block | A flat surface to hold the Gunpla steady while sanding |
| Sanding Stick | A long, thin tool for reaching tight areas |
| Sanding Sponge | Soft sponge for gentle sanding on curved surfaces |
| Clay or Putty | For filling gaps and imperfections |
| Masking Tape | For protecting areas you don’t want to sand |
Ensure you have a variety of sanding paper grits, as this will allow you to achieve different levels of smoothing. The grit levels typically range from 1200 (fine) to 4000 (extra-fine) or even higher.
Preparation
Before you begin sanding, it’s crucial to prepare your Gunpla. Here are some steps to follow:
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Remove any parts that are not to be sanded, such as clear parts or decals.
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Check for any gaps or imperfections and fill them with clay or putty.
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Apply masking tape to any areas you want to protect from sanding.
Techniques
Now that you have your tools and your Gunpla prepared, it’s time to start sanding. Here are some techniques to keep in mind:
Using Sanding Paper
Start with a coarse grit sanding paper (around 400-600) to remove any excess plastic and smooth out large imperfections. Apply even pressure while sanding, and always sand in the direction of the mold lines. Once you’ve achieved a smooth surface, switch to a finer grit (around 1000-1200) to further refine the surface.
Using a Sanding Block
A sanding block is a flat surface that helps you hold the Gunpla steady while sanding. Place the Gunpla on the block and sand with the paper, ensuring even pressure and movement. This technique is particularly useful for large flat surfaces.
Using a Sanding Stick
Sanding sticks are long, thin tools that allow you to reach tight areas. Hold the stick with both hands and sand gently, being careful not to apply too much pressure. This technique is ideal for sanding around joints and corners.
Using a Sanding Sponge
Sanding sponges are soft and ideal for sanding curved surfaces. Hold the sponge with one hand and the Gunpla with the other, and sand gently in a circular motion. This technique is great for smoothing out the edges of parts and removing any sharp corners.
Finishing Touches
Once you’ve sanded your Gunpla to your satisfaction, it’s time to apply the finishing touches:
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Remove the masking tape and any parts you had removed earlier.
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Clean the model thoroughly to remove any sanding dust.
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Paint your Gunpla as desired.
Sanding Gunpla can be a time-consuming process, but it’s worth it for the smooth
