hackmattr

Joined January 31st, 2009
16 Instructables 556,353 Views 82 Comments 122 Followers

Been tearing stuff down and putting it back together my whole life. "To Invent you need a good imagination and a pile of junk." -Thomas Alva Edison

hackmattr's Instructables

Battery Powered Air Horn

Copper Torch

Old West Detonator Prop

Pull a Car Dent Using a Telephone Pole

Jacob's Ladder

Eye Balls in Brain Matter Decoration/Prop

Giant Bullet Prop

Solar Charged LED Running Light With Flashing Brake Light for Bicycles

Custom Gas Tank on a Motorized Bicycle

Front and Back Yard Garden