AltMill Launch Details

Hello folks! Exciting news: the AltMill launches on Wednesday, March 27, 2024!

Visit our website at 12 PM EST on March 27th to order at AltMill 48×48 | Sienci Labs and join our live stream at 1 PM EST on the same day for Q&A:

For more on the AltMill project, check out and our blog AltMill Launch and Production Schedule | Sienci Labs.

This is great news. Can you tell me what the electrical requirements are for the spindle? Will it require its own dedicated electrical circuit or will it be able to share the same circuit the PC and CNC controller use? If it does require a dedicated circuit, what size? 15A, 20A or more?