The first material is HT-PLA. The “HT” stands for “high temperature”. Standard PLA, while being easy to print, suffers from thermal challenges. Its typical softening temperature can be as low as 50°C, ...

The 69g Air is the less expensive model at US$260, and it provides a 42mm heating zone for filament. The lightweight 74g Conduction provides 52mm of heating and costs US$320. Both hot ends can reach ...

From a chic North Side listening room to an acclaimed Pilsen brewery, Chicago’s drinks scene is as diverse as its 77 neighborhoods.