Delta printer, what electronics?

[3dkarma]

It's fine if you're printing from SD card, using it only to keep an eye on your prints, but printing from Octoprint using a Pi is, as I said, abysmal.

Watch it slow to a crawl: https://www.youtube.com/watch?v=hxarGNCVpMI

I'm not the only one with this issue. This is a common complaint. http://forum.seemecnc.com/viewtopic.php?f=70&t=5141

Just read through the thread. Disappointing. How much RAM does your pi have?

[atoff]

Just read through the thread. Disappointing. How much RAM does your pi have?

It's a rev B, so 512MB, overclocked as well. There are alternatives to the Pi, so Octoprint is still a decent solution, it would just be advisable to go with something more powerful.