The OpenBuilds ACRO System was developed to be the most accurate and cost effective positioning system in its class. The ACRO System incorporates the OpenBuilds V-Slot system and, therefore, has the unique ability to expand to multiple sizes creating a size configuration custom to your needs. Choose the size that best fits your workshop. This versatile system allows for precise positioning of many different mountable tools and attachments.

A rigid and wide format, plate and carving CNC.

This C-beam Machine is an in affordable CNC plate maker and 3D carving machine!

The OpenBuilds Lead Machine takes us back to the roots of the OpenBuilds modular building system, and has proven itself as an adaptable design that can compete with any machine in its class!

This OpenBuilds Mini Mill is a great go-to desktop sized CNC milling plate / part maker and 3D carving machine!

The High Z modification for the LEAD CNC brings your creative capabilities to new heights! With 8" of clearance this modification can be adapted easily to your existing LEAD CNC Router.

The OpenBuilds WorkBee 1010 - 1000x1000 Lead Screw Driven CNC Machine

The OpenBuilds WorkBee 1510 - 1500x1000 Belt Driven CNC Machine

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

The OpenBuilds Sphinx 1050 - 500x1000 Lead Screw Machine

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

The OpenBuilds Sphinx 55 - 500x500 Lead Screw Machine

It began with creating an extremely rigid axis that incorporates a multi C-Beam Linear Rail system as well as precision lead screws coupled with a tension system for the absolute maximum in performance.

Here are a few helpful C-Beam actuator ideas that will help you get a start on your builds

Learn to build a super strong nema 23 lead driven linear actuator

The Multi Z adds multiple Z axis to a LEAD CNC Machine allowing it to cut and carve 2 to 3 times the amount of projects in the tame it takes to make just one

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.

Easy to build series of enclosures for all your CNC needs!

This OpenBuilds C-Beam XLarge X/Y Table is a great display of how easy it is to modify and create awesome configurations with the OpenBuilds system!

This Belt and Pinion actuator is a great example of how easy it is to convert your machine into a belt drive system.

This example build shows how easy it is to make a linear actuator using a few OpenBuilds Parts.

The OpenBuilds WorkBee 1050 - 1000x500 Lead Screw Driven CNC Machine

Bringing your lead screw precision and accuracy to new lengths using a simplistic tension system!

This OpenBuilds C-Beam XL actuator is the backbone of a lot of the awesome builds put together by the OpenBuilds community

This easy to build actuator is configured to have not only strength, but accuracy! This low profile option offers endless possibilities, and we cant wait to see how this actuator is implemented in your build ideas!

This easy to build and effective system can take your builds to the next level! This design is strong and accurate and could be the solution/upgrade that you've been looking for!

LEAD 1010 PLASMA Add-On is a great modification you can do for your LEAD 1010 to convert it into a metal cutting monster machine!