This gadget from the makers of the NeoRuler Go is a laser level that grabs onto vertical surfaces using vacuum suction. It even holds on bumpy surfaces, and its bright laser beams make it easy to hang pictures, install cabinets, and do other things that need precise alignment. The combo kit includes a measuring unit that piggybacks onto the level.
Crowdfunded projects pose a degree of risk for buyers, so be sure to do your research before paying your hard-earned money.
