I’m making a desktop CNC machine based on the C-Beam platform. It will be driven by Tr8 Lead Screws, and initially made from 12mm birch ply plates.

I got lucky enough to purchase aluminum extrusions and linear motion components (and nuts/bolts/etc) at scrap metal prices when a bunch of industrial automation equipment was decommissioned. The only problem is that the aluminum extrusions are not metric sizes... they are the 1.5"x3" 80/20 series. It has presented a few challenges but nothing too bad.

A co2 laser build that is heavily inspired and based quite a bit off Pedro Fernandez' 50w co2 laser build. This is my first build post so, bare with me.

Heavy Duty build with 1605 Ballscrew and Linear Rail

3d Structured Light Scanner with Arduino Controlled Turntable

A Heavy Duty version of the standard Big Ox build.

In this build we put together an awesome modular stand-up or sit down desk that is perfect of any home or office.

This is a small CNC mill/router specifically for manufacture PCBs. This is based on the corexy gantry setup. The plan is to have a small, light self-contained machine that can be used and easily but away when it's job is done.

Custom Z Axis for OptLaser 6watt and the Acro System

GRBL, vvvv, drawbot, penchanger, custom plates

Zelos Laser Cutter Version 2.0 GRBL Shield with Nema 17 motors. 2 Watt laser for cutting and fine grayscale pictures built very sturdy and modular

Routy cnc upgrade.

A Prusa i3 design running on Open Build's mini V wheels

A simple fixed dust shoe for your OX.

This is my first major project.

A 1500x1200mm, 20mm rail and 1610 ballscrew, heavy-duty, four-axis gantry machine. As high speed as spindle power MRR will allow for. Approx 4 x 3 x 1ft travels, intermediate size between benchtop and floor-scale units. Aiming at $10-15k machine in the $3k region.

BNC3D Signax + Voron = Sigron IDEX

Here are the instructions to build the Beeline custom CNC router table.

To build a simple plotter that rolls along the length of large paper, foam core or other flat objects.

A 1.9 x 1 m table that uses a magnet to move a steel ball and draw geometric patterns in sand. The magnet is moved using a corexy mechanism driven by 3D printer controller board reading the patterns in the form of gcode files.

The TACIT RONIN CNC is a fully enclosed C-Beam platform intended for flood coolant cutting of Carbon Fiber and G10 composites.

Build the efficient and reliable all metal structure 3D Printer. Improved significantly with new concepts for printers. Great quality and up to 400 mm/s print speed (very fast). Built with heated bed, hybrid bowden suspended extruder, and counterweight (tested printing 21 hours straight with no motors hot). Optional smart controller for computerless printing. Print any kind of thermoplastic.

This build was very complex due to the fact I wanted to create a low cost larger than normal CNC. I did not want a MDF or plastic body. I wanted it to be able to do more than most CNC routers this size on the market.

I'm currently working on the CNC control box, before doing any future work on the CNC Mountain Machine. I want the controller to be future proof and as professional as I can manage. I am planning to use stepper drivers, PSU's, a motor contactor unit to turn everything on, as well as a VFD and proximity limits switches. Each video will document the process and steps involved in researching, designing, planning and assembling a controller. I am not a natural electrician so learning as I go.

A small 32 V, 96 W lab power supply with voltage/current/power limit, program memory and an outlet to power the popular TS-100 soldering iron

2x4 Ox with Vac table

An OX-inspired mini desktop mill.

My Experiences building the C-Beam X Large. Maybe you can pick up a few pointers from my ramblings and experiences if you are considering building this machine.

A hybrid of form ply and aluminium. 835x1260x100mm working envelope.

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!

My own Design (not an OX Derivative) using standard Parts.

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

Easy to build - affordable opensource DIY CoreXY 3d Printer for fast reliable prototyping on your desktop - All wheels and V-Slots for smooth quick moves and opensource firmware on 8 or 32 bit controllers

Hi everyone, im new to the world of lasercutters but i have been granted access for a Trotec laser for a while with old firmware and only compability trought Windows XP. Then i decided to build my own laser, with some easier workflow and support for Windows 10. Since im still a student i have limited resources, so i will try too use scrap parts as much as possible. I will publish photos and updates during my build continously. Gladly taking advices from others.

We are a team representing private industry and public university all concerned about community. In the place i'm from we face problems related to prototyping industry, there's no accesibility to it, not because there is not machines to work with but the costs are really high if i want to make a single piece of any idea in order to develop a concept, our students get their degree but never were able to try any of the Hass or 3d systems machines available as it seems they need a PhD.

Vslot rail system at work again, laser cutter/engraver rotary device for cylindrical objects .

Yet Another Openbuilds Router, my version :-)

Here is my Project A CNC 3000 mm by 1500 mm, with a 2.2kW spindle collet ER25 and 4 stepper motor nema 23 425oz-in. The purpose being to have a large work surface for a minimum cost.

Shawn's adventure in assembling and customizing the Openbuild's version of the 1500x1000 Workbee.

A small portable CNC Plasma Cutter with some unique features

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

Low cost, Bluetooth enabled, 3 axis CNC controller. GRBL 0.9 compatible.

Coming soon

OneZ gets it's name from it's most unique feature - only motor for the Z axis while maintaining the stability of two bearing guides for the Z axis. Reduction to one Z motor eliminates need for auto bed leveling.

CNC mill for carving / milling Greenland Paddles

How to make your own anodizing power supply on a budget

OX 1500 x 1000 mm

[EN] Build of my Multiple OX CNC. It's goal is to run in 2 differents modes : router and 3D printer modes. The router mode will allows the use of a laser diode or a standard spindle. [FR] Construction d'une CNC basée sur l'OX pour des usages multiples. Deux modes principaux sont prévus : l'impression 3D et l'usinage via une defonceuses. Le mode usinage permettra à l'avenir de placerune tête laser pour effectuer quelques gravures simples. Une version française : http://kermareg.be/?page_id=103

This will be a fixed bed, v-slot implemented X,Y,Z axis gantry style 3D printer.

A modified OX with more X clearance, MDF plates, vacuum table

This CNC utilizes the C-BEAM extruded aluminum for the "X", "Y", and "Z" axis. The gantry will move similar to the OX along with the "Z" except I am incorporating the C-BEAM instead of the 20x60 V-RAIL. To make the system as strong as possible I am using two C-BEAM rails back to back. The "Y" axis will encompass two sets of roller on both side of the C-BEAM extruded rails for added strength. All of the plates for this were created using the C-BEAM machine I completed several month ago.

What a way to learn about 3D printing

This was my first attempt for a laser platform. I'm using the OpenBuilds ACRO 20"x40 platform, 6W OptLaser, homemade z height and the xPro driver board.

I built a custom delta using 3, 1000 mm long C-Beam® Linear Rails and 3 C-Beam Gantry Sets. I had the bottom and top plates water jetted ( for accuracy ) out of 1/2 inch aluminum, from a design that I did in Fusion 360.

This build is the documentation of someone with no experience building the OX cnc machine with a Gecko G540 controller and CNClinux

Yet Another Openbuilds Printer, my version :-P

The Ronin OX is a dedicated fiber composite milling machine. I give a complete in-depth article on how to take a nearly stock OX build and easily turn it into something that can mill carbon fiber and G10 plate effectively and quickly.

Small Machining Vise designed around 20x80 Openbuilds Rail System

A Rostock style delta bot with the parts which are typically 3D printed made from medium density fiberboard (MDF). It uses a home made hot end.

Building the full size OX.

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!

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

I started designing and ordering parts for this build back in Oct 2021. Unfortunately life got in the way and I had to sideline the project to deal with more important projects. I am now back working on this project full time. I originally was building a MPCNC on this torsion box platform I built but quickly realized how difficult it would be to produce anything with good accuracy. So I decided to design my own CNC that would be more robust and accurate.

So we have new plates, stronger motors, belt drive reduction, but what should we do with them? In this article you might find the answer you were looking for as we took an “old” C-Beam machine and started to upgrade the X/Z body and added more torque and precision to the Z-axis.

C-Beam build using a double C-Beam for the X axis. 1500mm x 1500mm

The plan is to make this a fairly stock D-Bot build. We'll see if mods start creeping in.

Converting a ShapeOKO into a 3D printer.

Take your build to the next level with the CNC xPRO V4!

Improvements both real and suggested for the Workbee assembly

Use of V-Slot for frame and rails with option to use identical 500mm uncut lengths: 8 * 20x60 x 500mm 8 * 20x40 x 500mm 7 * 20x20 x 500mm (2 cut into four identical 125mm pieces for filament holders) Use of uncut 500mm rails obtained through use of 12 joining plates for use as spacers. Alternate approach is to trim two 20x40 and 1 20x20 rail by 6-8mm each. Build volume ~400mm cubed (with dual extruders). Use of only openbuilds components! Currently in design phase...

This is the next version of Dash, now operating much closer to its potential. Please message me if you need anything, such as Simplify3D settings, material information, design intent etc. Since the Pack-and-Go zip file is fairly large (120mB), here is a link where it can be downloaded: https://drive.google.com/file/d/1Q3ygyo_tTrB4UYIV62_wtCSCbWuE3krT/view?usp=sharing Note: I use Solidworks 2022, acquired through their Solidworks for Makers program (check it out!). A super deal at $100/yr

I never thought owning a CNC machine was possible until I stumbled upon the Openbuilds site. After viewing numerous builds I was drawn to the Ox by Mark Carew but ultimately decided on a build of similar design, Halloumi by Savvas. It's a C-beam design driven by Nema 23 steppers with Acme lead screws. Like Savvas I will be fabricating temporary plates to get up and running then use the machine to mill the final plates. The material I'm using for the temp plates is solid surface (Avonite).

An easy to source/easy to build, yet quite robust CNC router. This design has not yet be implemented.

A Cut To Length machine controlled by computer

A dual head PNP machine that uses Openbuilds hardware, a Smoothieboard controller, dual camera vision, automatic/drag feeders, and OpenPnp.

This will be a DLP 3D Printer designed around an Openbuilds Frame and rail system. It will be a collaborated effort between myself and Ben Smith. We will be building two prototypes.

This is a deltabot 3D printer build using CNC routed MDF and v-slot rails. Full description found in instructables.com.

3-Axis CNC Laser Engraver running grbl 1.1 in laser mode and Laserweb4.

Modular easy to adjust scale of the entire build Tablet/LCD monitor SLA 3d Printer.

I hope to have a working prototype built soon.

This is my OX CNC router. It has been a labor of love for over a year now! I hope you find it interesting and inspiring! I also hope that it gives some of you more experienced CNC builders a different perspective and some ideas!

Small Form factor based 3 axis Gantry style mill, Removeable mechanical module. Removable Electronics. with a removable machine pallet, for automation.

V-SLOT profiles and OpenBuilds accessories give us many possibilities. We decided to build a manual ROUTER SLED using only components of the OpenBuilds system. The design is simple to build, construction takes little time, and the frame is easy to transport.

This build focuses on the basics to provide a good foundation to further enhance the ability to achieve tight tolerances

This is the first project that I would like to share with you. I know the build looks familiar and it is; it’s based on kram242´s Routy. Work area is 300*500*55 mm and is NEMA17/GT2 belt driven.

A Modified and augmented Ooznest C-Beam Machine Plate Maker.

An OX based unit with innovation surrounding it -- 9 drawers, workbench, folding CNC table, & portability.

Big brother of the Charging Ox CNC machine.

An easy Epic Win for novice engineers new to the RepRap project www.3distributed.com

I am currently 15 years old, from Germany and trying to build a low budged CNC router. I only designed this CNC based on other CNC routers that I have seen and what I am able of. It consists mostly of 2.3cm plywood to keep costs down. The size of the work area is approx. 40 x 80 cm. I would be really glad if you could give me advice's for improvement on the design and everything else ... ( I could really need your help :) ) enjoy :)

Rigid 3d printer with more than enough room for dual extruders. Easily expandable platform.

In this, the final part, I would like to introduce Machine Vision and show how it can be used, not only for tool position setting but also for resolving the triangle to calculate the G68 (local system rotated) for jobs which are not squarely placed on the work table.

PPR = Portable Plasma/Router. A ~30x30"work area with leadscrews. Work surface is below support members. Can be placed ONTO cutting surface.

Modular and Scalable CoreXY Printer with all metal parts.

Design of a multifunctional CNC machine.

A smaller version of a standard D-bot. Smaller to fit better in my workable area and to fit my vision for the printer.

Building a couple of CNC's based on the Crawlbot

We want to present you the new design of the device which is Router Sled. The whole structure is made of aluminum elements and ensures good quality of the device. We used V-SLOT aluminum profiles and OpenBuilds accessories for the construction. The instructional video can be found on our YouTube channel (subtitles in English soon)

Cheap sheet metal gantry solutions, for diy belt driven cnc and screw driven cnc.

I've made a 3D printer