Compass CNC V1 Kit (Pre-order)

This is the Compass CNC V1 kit, packed with all of the hardware and electronics you need to build out a handheld CNC router of your own (this does not include 3D printed parts or a spindle). All of the print files are available on the GitHub repo. They're designed to be easily printed on any consumer grade FDM printer, with no supports required for any parts.

These kits are currently pre-order and set to ship early October 2025. Your payment goes straight towards initializing manufacturing.

What's in the box:

Sheet Metal

• 1x - Aluminum basePlate

Electronics

• 1x - Power supply (24V 2.5A)
• 1x - Teensy 4.1
• 1x - Main control board
• 4x - Sensor daughter board
• 4x - Optical flow sensor (PMW3360)
• 1x - Display (GC9A01)
• 3x - Stepper driver (TMC2209)
• 2x - Momentary button, wired
• 3x - Endstop, wired
• 4x - Sensor cable
• 1x - Latching power button, wired

Motion

• 3x - NEMA 17 stepper motor (55Ncm)
  
• 7x - Linear bearing (MGN9C)
• 4x - Linear rail (MGN9)
• 4x - Linear bearing (LM8UU)
• 1x - Flex coupler
• 1x - Lead screw (80mm)
• 1x - Lead screw nut
• 2x - Smooth rods (120mm)
• 4x - Drive pulley
• 2x - GT2 belt (0.7m)
• 6x - Smooth pulley
• 2x - Toothed pulley
  

Hardware

• 22x - M2x12 screw
• 24x - M3 locknuts
• 16x - M3x12 flathead screw
• 39x - M3x12 screw
• 18x - M3x6 screw
• 40x - M3x8 screw
• 44x - M5 locknut
• 8x - M5 washer
• 22x - M5x16 flathead screw
• 24x - M5x25 screw

...plus other misc. items needed for the build. See the BOM on the GitHub repo for all the details.