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PUL Makerspace Equipment

Information about equipment available in the PUL Makerspace, how to get started, software to use, and links for project ideas.

Access and Use

The PUL Makerspace CNC mill is free to Princeton University students, faculty, and staff.

To use the CNC mill, training is required. Sign up for a training here. 

Make a reservation to use the CNC mill.

Desktop CNC Mill

Roland SRM-20

  • Maximum axes operation: 8" (X) by 6" (Y) by 2.28" (Z)
  • G-Code compatible
  • User Manual

Available bit sizes

Square tip bits

  • 1/64" through 1/8" diameter x 3/4" length
  • 1/16" through 1/8" diameter x 1-.5" length​​
  • 1/4" diameter x 3" length

Round tip bits

  • 1/64" through 1/8" diameter x 3/4" length
  • 1/16" through 1/8" diameter x 1-.5" length​​
  • 1/4" diameter x 3" length