Unpack your STEM skills to bring these hacks to life. Build a solar oven, make a water compass and filtration system, and create hand warmers. Kit has materials and ideas for additional experiments, with lots of easy-to-understand explanations.
Creality Ender 3 V2 has long been one of our favorites when it comes to affordable 3D printers. Sure, it is far from perfect. it offers a decent print volume, is easy to assemble and improve, and can produce high-quality prints.
