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Advanced: CNC Milling

  • 15000

Learn how to use the TORMACH Personal CNC for metal machining.

  • Sunday Sept 8 + 15, 2-6pm
  • Sunday November 10 + 17, 2-6pm

This workshop is for anyone that has completed the Shopbot class and wants to machine small metal parts.  We will cover basic machine operation and safety. The system accepts files for both 2D and 3D models. Additionally, basic machining functions are included within the PathPilot R Interface software. These functions use a Conversational screen to generate the G-Code, which then runs the machine. Typical functions include Face, Profile, Pocket, Drill/Tap, Thread Mill, and Engrave. The machine is capable of milling materials such as circuit boards, aluminum, steel, and iron.  The table travel capacity is X-18”, Y-9.5”, Z-16.25”.  Our machine is the TORMACH Personal CNC, Model PCNC 1100. It uses a spray coolant system to maintain temperature and remove material.


Instructor: Larry Zagorsky

Location and Parking

AS220 Labs is located at the Mercantile at 131 Washington Street Providence, Rhode Island on the 1st and 2nd floors. The shop's entrance is located at the back of the building on Lucie Way (Martha Street on GPS and computers); ring the bell by the double doors. There is 2 hour metered on-street parking available, bring your quarters. We are also located near a parking garage with entry on Washington Street, look for the big blue parking sign.

Important Class Policies 

Please be respectful of the short time you and the other participants have to learn and arrive on time. If you are more than half an hour late, we will not be able to teach you. Plan ahead, it always takes time to find on-street parking.
To cancel your reservation, you must email at least two weeks in advance, or risk losing your payment.

Cancellation of Classes
If the minimum number is not met in class enrollment, the teacher may opt to cancel class. If this is the case, we will give a full refund of class payment and first choice to enroll in future classes. We will attempt to give as much notice as possible.
Photo courtesy of zombieite (Flickr) CC BY 2.0

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