Arne Saknussem

Instructables

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  Simple DIY Air Purifier

  4 706
• 

  Stair-bench for Your Home, Office or Workshop

  9 1.4K
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  New Life for a Old Fan Found in Trash

  699
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  Adjustable Power Supply

  13 1.3K
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  Low-cost Zener Diode Tester

  6 1.1K
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  Battery Charger

  7 1.8K
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  New Life for Old Flashlight

  5 574
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  Economic Home Audio System ​​with Low-cost Car Radio

  14 1.1K
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  Photographing Owls and Other Nocturnal Animals

  9 858
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  CR123A Battery Adapter for Night Vision Goggles

  3 702