Gollum - MiniCNC

Mini CNC Machines

• Work area 150x100x20mm
  3D printers (STL):

• 1x mount spindle motor

• 2x Nema17 distance

• 2x knob
  Laser cut:

• Polywood 6mm

• Polywood 3mm (one part)
  Electronics:

• 3x Nema 17

• 2 mini endstop (X & Y axis only)
• Arduino (Uno or Nano) + CNC Shield (v3 or v4)
• 3x a4988
• DC connector 5,5x2,1mm
• Supply Power 12v 10A+
• mini CNC Spindle ( goo.gl/o8vRyn )
• Banana Jack Panel Mount x2 (AutoLeveling)
• Banana Jack x2
• 2x rocking switches on/off

• optional PWM regulator (https://pl.aliexpress.com/item/10V12V24V30V-120W-PWM-500HZ-Adjustable-Volt-DC-Motor-Speed-Controller-CCM2-Overload-short-Circuit-Protection/32795025535.html)
  Mechanical:

• LM8UU x12

• Cylinder Liner Rail Linear T8 x2 240mm (X axis)
• Cylinder Liner Rail Linear T8 x2 166mm (Y axis)
• Cylinder Liner Rail Linear T8 x2 94mm (Z axis)
• Tr8x2 Leadscrew 250mm (X axis)
• Tr8x2 Leadscrew 165mm (Y axis)
• Tr8x2 Leadscrew 80mm (Z axis)
  

Print instructions

Category: DIY Print Settings

Rafts: Doesn't Matter

Supports: Doesn't Matter

Resolution: 0.2

Infill: 70%