Even if your Larken CNC router is 25 years old you can still upgrade it to the latest USB controller. Controllers before 2011 were mostly printer port , but can be upgraded to our latest USB Starcnc control. I can also convert to other popular controlers if you prefer.

And if needed we can upgrade the stepper motor drives too for a smoother running and smoother cut .

Contact: Larken@Storm.ca and send some pictures of the controller outside and inside with the lid off.

Then ship it to us for the extimate and upgrade. In Canada send by mail or courier .

From the USA , please only send by mail , of call for more info on how to send it.