mtm-snap (at) mit (dot) edu

(c) Massachusetts Institute of Technology 2011 Permission granted for experimental and personal use. License for commercial sale available from MIT.

MTM Snap
Snap-Together Desktop CNC Milling Machine

  • Machine Building Instructions/Files
    (under construction, last version oct 2011)

      cost: ~600 USD

      material: HDPE

      work volume: 6" x 4" x 1.75"

      leadscrew: 1/4" - 10

      stepper motors: Bipolar NEMA 17

      spindle motor: DC motor (up to 20k rpm)

      stepper motor driver: Allegro A3982

      applications (not limited to): PCB milling, mold making

    Links:

    ARDUINO
    GRBL
    KOKOMPE
    PROCESSING
    ShopBotTools

  • (04.24.2011) Video of MTM Snap
    Using an Arduino w/ GRBL and a Processing sketch to stream
    G-code created with Kokompe
    See machine building instructions for how to make your own!
    We are not currently selling any kits, see the BOM to order your own parts.