Complete instructions for this episode of Weekend Projects can be found at http://makezine.com/projects/vampire-flashlight/ A single fully-charged AA battery is …
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© 2020 Copyright - 2018-2021 by MakerSpace America, Inc. A 501(c)3 Nonprofit Organization.
© 2020 Copyright - 2018-2021 by MakerSpace America, Inc. A 501(c)3 Nonprofit Organization.