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Navigating the world of crowdfunding can be overwhelming, to put it lightly. Which projects are worth backing? Where's the filter to weed out the hundreds of useless smart devices? To make the process less frustrating, we scour the various online crowdfunding platforms to put together a weekly roundup of our favorite campaigns for your viewing (and spending!) pleasure. Go ahead, free your disposable income:

This aluminum, multi-functional drawing tool is compatible with both ballpoint pen and mechanical pencil refills and comes in a handsome sheath that doubles as a ruler.

This lightweight and weather-proof fingerprint lock latches onto the disk brake and is compatible with bicycles, motorcycles, and e-bikes.

Place this kinetic sculpture in a sunny window and prepare to zone out. Made of recycled fishing nets, the endless spiral will inspire you to think about a more sustainable future.

These connected dice turn classic games high-tech. Each roll automatically syncs to an accompanying app that can even tell if you're trying to cheat.

A pocket-sized level that combines all the functions you need in one tool.

Do you need help designing, developing, patenting, manufacturing, and/or selling YOUR product idea? MAKO Design + Invent is a one-stop-shop specifically for inventors / startups / small businesses. Click HERE for a free confidential product consultation.