I just keep tossing money into this thing. By time I am done I could of bought a BamboLabs printer.
Anyway, The Bigtreetech Pad 7 showed up. I updated the software and is ready to go.
The linear rails showed up but they’re a bit long. So they’re gonna have a date with the angle grinder to shorten them up a bit.
I got the mains heated bed installed and I decided to get a zero-cross solid state relay to help mitigate a possible failure since when solid state relays fail they fail in the closest position. The differences with a typical SSR and a Zero-Cross SSR is the way they turn off. For a example a standard SSR can cut the power when it’s high zero or negative. A zero-cross will only turn off when the AC waveform hits zero.