Battery holder case for the Woodstock family of calculators, made with 3D printing and springs in stainless steel 304 alloy

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Black Friday: 15% off

Battery holder case for the Woodstock family of calculators, made with 3D printing and springs in stainless steel 304 alloy.

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Valid for HP21, HP22, HP25(c), HP27 and HP29

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and springs in stainless steel 304 alloy. Valid for HP21, HP22, HP25(c), HP27 and HP29..."},{"property":"og:description","content":"Battery holder case for the Woodstock family of calculators, made with 3D printing and springs in stainless steel 304 alloy Black Friday: 15% off Battery holder case for the Woodstock family of calculators, made with 3D printing and springs in stainless steel 304 alloy. Valid for HP21, HP22, HP25(c), HP27 and 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