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Quill out of wire springs |
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Coiled to a spring or straight as a wire, the quill which is built of wire springs has a lot of practical qualities.
The quill can be replaced easily at any time. So biros, pencils and crayons can be clamped in, depending on the user´s requirements. Its playing and learning qualities is another interesting aspect.
Coiled like a spring (Picture 1) the pen can´t always be controlled and therefore is very suitable for people having impaired motor skills. Coiled, the quill can be positioned by twisting to comfort individually into somebody’s hand.
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Biro, silver wire; 2006 |
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