This build is intended as a light alternative to the Dremel rotary tool.

Although this build is typically Mach3 related there is no reason it cannot be adapted for use with any machine control software which provides a PWM spindle control output. As an addition, an option has now been added which will enable the interface to manually control outrunner speed without the need for a PWM signal.

Drag knife and pen holder which mounts in spindle collet.

A simple Embroidery machine using an XY belt and pinion drive to drive a hoop under a standard sewing machine. Needle timing, machine power and stepper control are all provided by a PIC processor. A tablet provides the higher level formatting required for communicating with the PIC chip.

Spark Concepts CNC xPRO Driver. A new GRBL compatible, all-in-one stepper driver board with 4 motor controllers for XYZ + 1 clone (or rotary!). Capable of powering your next build with an ATX PSU (or 12V 2 wire supply), and ready for wireless printing. Compatible with Arduino (wireless robots anyone?)

A little project for a rainy day which some, like me, may find useful.

A quick and simple saw stop build.

The OpenBuilds team has redefined the belt and pinion concept. By using standard OpenBuild components were able to improve on this system in ways that will save on cost and enhance its engineering capabilities.

Learn to build the V-SLOT Mini V Modular linear Actuator System and create all kinds of cool machines!

A compact portable DIY camera slider for time lapse photography using a GoPro.

Ultimo is the ultimate multi tool for the person who's serious about prototyping new ideas. A Delta Robot frame supports 3d printing up to 450mm in diameter, a powerful CNC Mill, and 50 amp plasma cutter for processing steel plate. And that's just a start.....wait till you see some of the other attachments we are currently working on incorporating.

You need some mechanical and electronic experience. This is NOT a novice undertaking! a familiarity with linux a plus (but not necessary). Basic woodworking and metal fabrication a big plus as well.

This is just a small project to get use to the OpenBuild products.

Optical home and limit switches for cnc, 3D printers, laser cutters, etc.

Quick and Simple V-Slot Gantry System. This example build shows how easy it is to make a linear actuator using a few OpenBuilds Parts. You can mount this system an many ways so be sure to download the example models.

Example model of lead screw driven actuators for your next project!