Mini Gerbil 2 Axis Controller for K40 Laser Cutter


Suitable for K40 and other 2 axis laser cutters / engravers

Availability: Out of stock

Suitable for K40 and other laser cutters/engravers requiring 2 axis and laser control. Throw away your current controller such as NanoM2 and enjoy a smooth experience and higher speed operation. Full installation instructions and support provided.  Includes nylon stand offs ( we shelved the custom acrylic case due to high shipping costs. However you still can cut the case from our design file)

The Mini Gerbil is compatible with:

  • Inkscape – we’ve built custom add-ins that give you laser control from inside the graphics editor
  • Laserweb
  • Lightburn
  • Easel
  • Other g-code senders

Mini Gerbil’s dimensions are approx. 80 x 50 x 22 mm.

All prices in USD Dollars


  • runs of your K40 with no need for additional power supplies
  • faster than any alternative control system due to the 72 MWhz 32 bits ARM processor
  • allows fine gray engravings due to 16 bits  PWM
  • no dongle required
  • support via our K40 forum
  • small footprint
  • sturdy and reliable (nylon footprint stand offs)
  • easy to install


The installation instructions can be found here (link) and a troubleshooting chart can be found here (link)


Suitable for K40 and other laser cutters / engravers

Runs of existing laser power Full simultaneous 2 Axis – X and Y

Ultra smooth high precision with 32 bits

Hold large G-code files with 96kB fast Flash/RAM memory

2 x A4988 standard step sticks included (1.5A)

Easy connection to standard K40 connectors (USB port communication)

Runs of existing laser power supply

Free access to Mini Gerbil Firmware updates for the life of the product

Community Support – K40 Forum


USB Cable – 80 cm – Just add the product to your checkout cart

LightBurn G-Code License Key – Just add the product to your checkout cart


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.