Selfmade no-budget sleeve for a 13″ MacBook Air made of a simple used 3mm bubble bag pocket and some Velcro strip. Wrapped with clear tape to make it more resistable. Material cost: <3€. Shouldn`t be less safe than those simple neoprene sleeves. Can easily be designed individually. More information and stuff at Core Since:eightyfour website !
Co-founder of Recyclart. Working hard to bring you creative recycled ideas! :)