Clear acrylic panels have long been a mainstay of 3D printer enclosure ... an existing enclosure designed for 3 mm acrylic sheets is that 4 mm corrugated plastic may not fit because they are ...

Which is why [Pixel Hawk] has come up with this elegant 3D printed enclosure for the ESP8266 ... so it’s exposed to the outside. The case snap fits together so you don’t have to worry about ...