
Learn to sculpt a detailed oni mask with polymer clay and turn it into a refrigerator magnet. Follow a beginner-friendly, step-by-step guide to expressively paint and finish your piece.
Learn the essential materials for making a polymer clay oni mask, including Super Sculpey firm, lighter fluid, a neodymium magnet, water-based paints, gray primer, clear varnish, and strong glue.
Explore essential polymer clay tools for the oni mask, including ball stylus, dental carver, wooden rod, rake tool, and drill, to sculpt details, smooth joints, and prepare for baking.
Sketch a wooden platform and trace an egg-shaped Oni face with center and eye guidelines, refine the mouth with outward fangs, horns, and ears before sculpting with clay.
Condition firm Sculpey clay, form a 3d egg shape by pressing lumps, mark the front with lines, flatten the face, and glue it to a wooden base as a handle.
Use vertical and horizontal lines to guide eye placement on the polymer clay mask. Add a forehead clay sheet, blend with a roller, and carve and refine the eye outline.
Shape a proportional nose for the polymer clay oni mask, refine with a carver and fingers for symmetry, etch the sides with a curved wooden tool, and form nostril indentations.
Shape and refine the cheekbones by adding a small worm-shaped piece below the eyes, blend it into the main form, and trim to create space between the nose and cheeks.
Shape mouth by rolling a long strip along its outline to form an exaggerated apple shape, then cut and place the top lip under the nose, refine the chin.
Add clay to the bottom of the face to form a fin-like shape for the oni, blend it, and shape the jaw with a tapered strip.
Craft the teeth and fangs for a polymer clay oni mask by shaping top and bottom teeth to proportion, adding canines, and forming cone fangs, emphasizing the Japanese oni look.
Use the rake tool to smooth polymer clay, erasing rough spots with a guitar-string looped on a paintbrush, yielding a cleaner surface. Address grainy texture in the next smoothing step.
Refine the owner's facial expression by shaping a forehead fold with a curved wooden tool, then refine with a smaller tool to craft a laughing, intimidating, fascinating look. Press clay with both thumbs at a key point to intensify the expression, while rough lines are addressed next.
Learn a simple method to sculpt pointy ears from flat clay by pressing a hole, tilting with a tapered tool, and blending to the face, repeating for the other ear.
Apply the same proportioning technique used for fangs to shape horns with polymer clay, roll to length, and press into place for a cooler oni mask accessory.
Add final details by defining the philtrum and lip line with a small ball stylus, press eye holes, and texture the horns with random strokes for a wood-like look.
Celebrate completing your polymer clay oni mask and admire the final piece in place. Embrace imperfections, cherish the unique result, and share your finished mask as a project.
Hi my name is Cristopher Dino a sculptor from Philippines and i would like to welcome to "Polymer Clay Oni Mask – Learn to Sculpt & Paint a Mini Mask Magnet"
In this class, we’ll bring an Oni mask to life using polymer clay, transforming it into a unique and eye-catching refrigerator magnet. Whether you're a beginner or an experienced sculptor, this step-by-step guide will help you create a detailed and expressive piece while learning essential sculpting and painting techniques.
You'll discover:
1. How to sculpt facial features, fangs, and horns for an Oni mask
2. Techniques for adding texture and depth to your sculpture
3. The best ways to paint and seal your finished piece
4. How to attach a strong magnet securely
By the end of this class, you’ll have a custom-made Oni mask magnet that you can proudly display—or even gift to someone!
So grab your clay, and let’s get sculpting!
For this class project, you’ll be creating your own Oni mask refrigerator magnet using polymer clay! Follow along with the lessons as we sculpt, refine details, and paint our piece to bring it to life.
Steps to Complete Your Project:
Sculpt the Base Shape – Form the Oni mask, defining its facial features.
Add Details – Carve out expressive features like the fangs, horns, and textured details.
Bake and Sand – Harden your sculpture in the oven and smooth out imperfections.
Paint and Finish – Use layering techniques, washes, and dry brushing to enhance the depth and texture.
Attach the Magnet – Secure the neodymium magnet to complete your functional art piece!
Materials You’ll Need:
Polymer clay
Aluminum foil
Various sculpting tools
Sandpaper (180 and 320 grit)
Primer and clear top coat spray paints
Acrylic paints