Osa Rosti Art Decor
“What did you do as a child that made the hours pass like minutes? Herein lies the key to your earthly pursuits” - Carl Jung
Hello!
My name is Osa Rosti, and I'm a papier-mâché artist.
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My journey with papier-mâché started in kindergarten, where I made my first puppet head. I still remember the joy of shaping something with my hands from such a simple material. Little did I know then that this would turn into a lifelong passion.
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I studied Silversmithing, Jewellery Design, and Allied Crafts at London Guildhall University, graduating in 2003. While exploring different mediums, I kept returning to papier-mâché. Its accessibility and versatility fascinated me—just paper, glue, and a bit of creativity, and the possibilities are endless!
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For over 15 years, I’ve been creating sculptures, wall hangings, and home décor pieces, from tiny ornaments to life-sized works. I work with both traditional papier-mâché techniques: layering strips and using my own custom pulp recipes, which make my pieces strong and durable. With the right care, they can last a lifetime—just like the ancient papier-mâché artifacts that have survived for over 2,000 years.
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My latest collections focuses on decorative wall masks, inspired by the rich history of mask-making across cultures. I love to experiment with whimsical designs, bold colors, and asymmetrical shapes, always aiming to bring a sense of playfulness and magic to my work.
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Creating with my hands has always been my passion, and nothing makes me happier than bringing colorful, joyful pieces to life that make people smile.