E3 CNC router Setup RSS

Gcode, Axes, Planes and the Evolution CNC Router

Anyone who owns or is thinking about purchasing a CNC Router needs to learn some some G-code basics .  G-code is the ...

UGS and Alarm 1

Universal Gcode Sender is the software interface that connects your computer to your CNC. The UGS screen allows you t...

Downloading Software for Your Evolution CNC Router.

Once you have completed assembling your Evolution CNC Router, your next step will be downloading the software needed ...

Do I have to use Universal Gcode Sender?

Do I have to use Universal Gcode Sender? (There’s got to be a better solution). If there is such thing as an intuitiv...

My Machine Won't Home

How to Diagnose Home Switches.   Homing is the process the CNC uses to drive each axis to a known location, generally...

Machine and Workpiece Coordinates

A CNC Router operates in a 3D universe. When you draw a shape on a piece of paper, you are creating a 2D image.  When...

Using a Touch Plate with BobsCNC

A touch plate is a simple electrical switch.  One side of the circuit is wired to the GND pin on the Arduino controll...

How to Mount a Workpiece on a Spoilboard

There are a number of creative ways woodworkers fasten workpieces to a CNC spoilboard.  Some create 90o fixtures tha...

How to Orient Your Workpiece with a BobsCNC Router.

If you’ve ever been lost or disoriented, you know how important it is to stop and get your bearings.  The article is ...

Installing the Arduino Driver.

How to Install an Arduino Driver What is a driver?  “A driver is a computer program that operates or controls a parti...

Estlcam Overview

Bob identifies the different functions of Estlcam.
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Router Bit Sets

BobsCNC now offers starter bit sets from BitsNBits.

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