Until 1974, KTM had a range of no less than 42 models, but even so, the company starts the production of KTM Hobby III in the same year. KTM started the 80s with an important hit as they ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.