Unlocking Your Inner Artist: How to Paint 3D Printed Figures

Unlocking Your Inner Artist: How to Paint 3D Printed Figures

Ever marveled at a stunningly detailed 3D printed figure and wondered, "Could I do that?" The answer is a resounding yes! Taking a monochrome 3D print and breathing life into it with color is an incredibly rewarding experience. It's a process that transforms a cool object into a personal work of art.

If you're new to this creative endeavor, you've come to the right place. In this guide, I'll walk you through everything you need to know about how to paint 3d printed figures. We'll cover the essential steps from preparation to the final finishing touches. Whether you're working with a figure you've printed yourself or a custom creation from a brand like i3dfigure, these tips will help you achieve a professional-looking result you can be proud of.

Toolkit for drawing 3D printed figures

Before we dive into the nitty-gritty of painting, let's talk about supplies. Having the right tools on hand will make the entire process smoother and more enjoyable. Here’s a rundown of what I recommend:

Cleaning Supplies

Isopropyl alcohol (IPA), a soft brush, and paper towels are crucial for getting your model ready for paint.

Safety Gear

A dust mask and safety glasses are must-haves, especially when sanding.

Sandpaper or Sanding Twigs

A variety of grits (from 220 to 1000) will help you achieve a super-smooth surface.

Primer

A quality primer is non-negotiable. I prefer a spray-on primer for even coverage.

Paints

Acrylic paints are the way to go for beginners. They are water-based, easy to clean up, and come in a vast array of colors.

Brushes

A set of detail brushes in various sizes will allow you to tackle everything from broad basecoats to tiny highlights.

Palette

A wet palette is a game-changer for keeping your acrylic paints from drying out too quickly.

Sealer/Varnish

A clear coat will protect your finished paint job. You can choose from matte, satin, or gloss finishes.

The Step-by-Step Guide to Painting Your 3D Printed Masterpiece

Now that you have your tools, let's get to the fun part! Here’s my breakdown of how to paint 3d printed figures for the best results.

Step 1: The All-Important Prep Work

I can't stress this enough: a great paint job starts with proper preparation. Don't be tempted to skip these steps!

Cleaning Your Figure

If you have an SLA resin print, it will likely have some residual resin on the surface. Give it a gentle bath in isopropyl alcohol and use a soft brush to get into all the nooks and crannies. For any 3D print, a quick wash with mild soap and water can help remove any dust or oils from handling.

Removing Supports

Carefully snip off any support structures with a pair of flush cutters. Be gentle to avoid damaging the delicate parts of your model.

Sanding for a Smooth Finish

This is where you'll get rid of any pesky layer lines or small imperfections. Start with a lower grit sandpaper (around 220) and gradually work your way up to a finer grit (1000 or higher) for a silky-smooth surface.

Step 2: Priming for Perfection

Primer is your best friend when it comes to painting 3D prints. It creates a uniform surface for the paint to adhere to, ensuring a more vibrant and durable finish.

Choose Your Primer

A spray-on primer is generally the easiest to use and provides the most even coverage. Choose a color that will complement your intended paint scheme. Gray is a great all-around choice, while white is ideal for brighter colors and black can help with creating deeper shadows.

Apply in Thin Coats

Shake the can well and apply the primer in short, even bursts from about 6-8 inches away. It's better to apply two thin coats than one thick, globby one. Let the first coat dry completely before applying the second.

Step 3: Let the Painting Begin!

This is where your creativity truly shines. Take your time, have fun, and don't be afraid to experiment.

Basecoating

Start by applying your main colors to the largest areas of the figure. This is called basecoating. Thin your acrylic paints with a little bit of water to achieve a smooth consistency. Multiple thin coats are always better than one thick one.

Layering and Blending

Once your basecoats are dry, you can start adding depth and dimension with layering and blending. To create highlights, add a little bit of white or a lighter shade of your base color and apply it to the raised areas where light would naturally hit. For shadows, mix in a touch of black or a darker shade and apply it to the recessed areas.

Detailing

This is where your fine-tipped brushes come into play. Carefully paint in the smaller details like eyes, buttons, and intricate patterns. A steady hand and a bit of patience are key here.

Washes and Dry Brushing

For more advanced techniques, you can try using washes to create realistic shadows and dry brushing to pick out fine details and textures. A wash is a very thin, watery paint that settles into the cracks and crevices of your model. Dry brushing involves wiping almost all the paint off your brush and then lightly dusting it over the raised surfaces.

For those who have a custom statue from a brand like i3dfigure, which are often made from a material resembling polymer clay, you'll find that these acrylic painting techniques work beautifully. The smooth surface of their SLA-printed figures provides a fantastic canvas for your artistic talents. When considering how to paint 3d printed figures, especially those with the fine details that i3dfigure is known for, these techniques will help you bring out the best in your custom piece.

Step 4: Sealing the Deal

You've put in all this hard work, so the last thing you want is for your paint job to get scratched or chipped. A good sealer will protect your masterpiece for years to come.

Choose Your Finish

Sealers come in a variety of finishes, from matte (non-shiny) to gloss (very shiny), with satin falling somewhere in between. The finish you choose is a matter of personal preference.

Apply a Clear Coat

Just like with the primer, apply the sealer in thin, even coats. A spray-on sealer is the easiest to use. Let it dry completely in a dust-free area.

Final Thoughts on Your Creative Journey

Learning how to paint 3d printed figures is a journey of discovery and a fantastic way to express your creativity. Don't be discouraged if your first few attempts aren't perfect. Like any skill, it takes practice. The most important thing is to have fun with it!

Whether you're painting a miniature for a tabletop game or a beautiful custom statue from i3dfigure, the process of bringing a 3D print to life with your own hands is incredibly satisfying. So grab your brushes, unleash your imagination, and happy painting!