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.

Lead screw based Foam Cutter that can easily be adapted to full belt / pinion drive and to CNC.

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.

Inspired by previous Sphinx builds by Sorin (w/ MGN Rails) and Kenneth's witthuhnCNC XKLBR-1S. I wanted to create a desktop unit that kept a minimal profile and neatly contained the PS, Controller, and all wiring, making it a singular unit that could be easily transportable (as it will be doing double duty at my home and at work)

My take on a non affordable slider.

Converting a ShapeOKO into a 3D printer.

OpenRail attached to a 19" rackmount 15U box.

I'm looking to build a large build-volume, accurate, steady 3D printer with the eventual aim of swapping in a diode laser to allow for use as a cutter for printing/cutting parts out of balsa sheet for building model aircraft.

I'm working on a cartesian cnc router for my school research project

This is a 1500 x 1500 Ox build

This build log will chronicle the construction of my oversize (1000mm X 1500mm) OX router.

I am building a simple home brewed printer. I have a background in industrial automation so I figured how hard could this be. The mechanical build was pretty smooth as was the electrical side. Now just getting plastic out the hotend is my stopping point.

This is where I will share my attempt at building a slightly "beefier" OpenBuilds OX CNC Machine using commonly available parts in the spirit of OPENBUILDS and Open Source in general. I have a tendancy to over-build things so I will be balancing that tendacy against budget constraints and common sense as much as possible.

Great bit of kit time will tell if it is up to the job

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

This is the story of my progression from the JGRO cnc router design to using the OpenBuild system. In the process I think I have learned some things about cnc routers and the accuracy required to make a good build.

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.

Pretty much a straight OPENBUILDS OX that slowly getting some modifications.

Micro Ox Build

I ran across the OX and knew it was the one I wanted to build. Some of the things I wanted to include was make it bigger and a little more solid than what the original plans called for. So here is where I am at so far. It will have a cutting area of 48" x 48". The waste board support frame will have more support rails. The Y axis will have (3) 20mm x 60mm rails instead of the original (2) that is called for. 1/4" aluminum OX plates. And a few more odds and ends.

Inspired by the original OX by Mark Carew, this is my Custom OX. Many small changes, additions, and upgrades. Build is in progress and this post will be updated regularly with photos. Enjoy!

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

Mag arm deltabot with laser cut carriages and connectors.

Open build rovo 1000mm * 1000mm. (Rovo x ver) 20.06.2015 now in progress. rovo kit is the 10th product. 8th rovo 750,9 th rovo1000, 10th rovo x ver progress at the same time. 10th item is an aspect of 1000. It changes the size and z-axis has been up.

Small CNC - made with some custom lasercut+bent sheetmetal parts + Openbuilds V Slot

In Greek mythology, Talos (/ˈteɪlɒs/;[1] Greek: Τάλως, Talōs) was a giant man of bronze made by Hephaestus (the Greek god of fire, metalworking, craftsmen and blacksmiths) who protected Europa in Crete from pirates and invaders. He circled the island's shores three times daily.

My very first attempt at a CNC build. Based on the OpenBuilds C-Beam Machine, small tweaks will be made to tailor it for my goals: machining G10, aluminum & some carbon fiber for use with multirotor and motorcycle parts. I am looking forward to the day when I am comfortable enough to bring the ideas in my head to the tip of the end mill in a smooth fashion...

My CNC Router design and inspiration came from the Routy CNC project. I modified some of the aspects of the Routy build, but left the original XY dimensions intact. The build has been very enjoyable thus far and am nearing completion of all wiring in preparation for my first test run!

We plan experiment on nylon 3 D printing;

Here is a nice little simple build that will help to free up some extra space on your work bench. If your like me you need all the room on your work station you can use, so this is great to have.

One meter square. Short and stout.... reminds me of a Sumo Wrestler. A temporary and adjustable configuration I have devised to cut my own plates. I have kicked around ideas for about a year and the C-Beam extrusion has made this attempt to realize my ideas irresistible. This is just one step towards bigger and better things!

I have based this build on the OX build so I will not be going into too much detail of specefic assembly modules as they asre so well covered by Mark Carew already, but will go through the complete build on video. I will be addig additional tutorials on steppers and the other electronic parts as needed though as this project is sponsored by RS Components in the form of most of the Electronics and this is also the key focus of my YouTube channel www.youtube.com/c/thebreadboardca.

C-Beam build using the small C-Beam gantry plates only.

I'm starting my first own build cnc machine which is inspired by routy and the ox. Were my goal was not to use the ox plates but use the standard plates available in the parts store for the design.

Out with the Old in with the New. Trying to build a nice clean setup that myself and my sons can use and enjoy.

Cheap Ballscrew Ox CNC Router.

1500 x 1500 mm OpenBuild CNC

An easy simple Tape Dispenser, spawned out of necessity, and shared for the fun of it...

3d printed V-Slot Gantry Plate leveler.

This slider uses an 500mm OpenBuilds C-beam and the design is such that the effective length of the slider is slightly less then twice the length of the C-Beam. It can be used both motorized or not.

I'm building an OX CNC router. It will be the larger size of 750x 1000mm. This should give me a working area of about 22"x30".

This build is for a testing rig to use while testing out different controller boards and CAM software for milling and routing. It is in the early stages, planning is complete, parts are ordered. Awaiting parts delivery to start build. Please not the BOM only covers parts from the OpenBuilds part store. I will be posting the other required items very shortly.

Machined Aluminum MagBall Carriages

Larger format FDM printer using C-Beam linear stages

My build log of an adapted Sphinx design with additional height and a larger X and Y axis.

This 1500mm tall Delta is a work in progress. The triangle corners are water jetted from 1" 6061 Aluminum, and are welded to 1" square tubing. The 1500mm OpenBuilds 20x20 V-Slot extrusions are held into the corner brackets by two stainless steel set screws per bracket. This printer will need to be reinforced with wall brackets due to the combination of height/materials.

24x32 Cnc Router, I used vSlot c Beam Extrusion and Wheels!

I have parts that are apparently not suited to a cnc router or a 3d printer. I am still trying to figure out what to make out of what I have,

After use of the i3 Prusa 200x200x180, the volume increases to 300x300x450 on the V-Slot and driven by a Megatronics V3

Open source clock movement stand

Build log for my first CNC machine, a C-Beam Plate Maker

The original plan was to build a 3d printer with a 1200x1200 build platform with a 600mm build height. I was having issues getting ahold of a large enough borosilicate glass plate for the build so I decided to go for build height. I plan on using a smoothieboard for the controller. The build has currently slowed down. I was removing a broken drillbit from the linear rail mount, and it shattered and took out my eye. I am doing what I can when I can focus my eyes long enough for the build.

Design Change - Version 2.0 has a smaller foot print, custom gantry supports, and front and back covers. I will use standard V-Slot for gantry supports leaving me enough travel to manufacture the customer supports with this machine when completed. then update to final build. I also plan to install the controller into the front cover and power supply into the back cover. Should be nice and tidy.

My attempt at a Desktop CNC using C-Beam and Open-Rail with Steel Wheel bearings and LeadScrew Drive.

The new MiniMill from Mark and Sonny is a great little machine.

CNC router table based on OpenBuilds C-Beam Machine bundle.

Building a Sphinx based CNC based on Kyo's plans. Going with a 1000 x 500 table size.

A small business idea led us here, lets see where it will go.

Behemoth cnc router build in progress using hiwil rails and closedloop servos.

An attempt at copying the https://openbuilds.com/builds/makersl-msl-8-ob-vise.4084/ using just off-the-shelf OpenBuilds Parts - no machining

C-beam Plate Maker V-slot Table System to aid in clamping and setup of jobs.

Need cnc to make alumunium sign, brass stamp, etc

feel free to ask anything about this builds, but im a airline pilot and sometimes responding maybe will take me. while!!

I ordered the OpenBuilds MiniMill from the OpenBuilds Parts Store http://openbuildspartstore.com/ They were out of Motors and Electronics when I ordered so I had to source these items elsewhere. But it turned out well doing it this way.

This is a video were take a high level look at how I built up my version of a fully open source Motorized Camera Slider (OpenSlider)

Inexpensive Custom CNC Machine or swappable Laser Engraver utilizing OpenBuilds ACRO System

Cut Area: 825 x 1340. Max Cutting depth: 2 inches. Arduino based control with Nema 23 and Nema 17 drive. 8mm leadscrew and 2GT belt drive. 400W 48V quite cut spindle.

A stable CNC Router that allows me to cut and carve bigger Parts. The Machine is an original Build from Kyo's Sphinx CNC Machine. Thanks for the great Work and the Effort Kyo. Your Files and Lists helped me a lot to build that Sphinx 1x1m.

A plasma table able to cut 4'6" x 8'8" sheet. Low cost as possible.

Contained within are links to our OpenBuilds sponsored C-beam Machine live build taking place at MRRF 2018 (Midwest Reprap Festival) on March 24 and 25, 2018. There will also be some build images and a few 3D printed STL items that were added.

Approximately 910mm x 955mm x 82mm. There is 250mm available in the Z, but the gantry is only 82mm from the bed surface.

C-Beam XL upgraded with end-stops, E-stop, and cable chain. Running GRBL on Arduino Mega.

A few mods on my Ooznest supplied Ox cnc Encountered a few minor issues along the way but now all sorted.

This is a machine for placing SMT components on PCBs. It is based on Acro system, off the shelf parts, and a number of custom 3D printed elements.

Video diary C-Beam XL build with massive steppers and a 1.5kW Chinese spindle.

The OpenBuilds Sphinx 1050 - 500x1000 Lead Screw Machine

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

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

Inpired by the OpenBuilds OX and PrintrBot Crawlbot. This is the LimpyCNC. It's still a work-in-progress. But it provides a 120x120cm work space without using up 150x150cm of garage space.

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

Build Notes: Here are all the parts necessary to re-produce this design. Please note, all of the parts are either sourced through openbuilds or have been selected and printed from thingiverse.

This will be a slow build as I collect parts and materials as funds permit for 1000mm x 1000mm Workbee. I call it the "Hand Crafted WorkBee" because I will be hand making the plates and as much of the build as possible using a drill press and hand tools.

How to convert your OX CNC to a plasma cutter at low cost

The OpenCase Mounting Kit makes wire management quick and easy!

This is going to be a Sphinx 1050 build. Starting off as a stock kit build using industrial electronics and opensource control software. Mods and upgrades to follow.

probably as big as you'd want it...

Workbee 1010 Lead Screw with water cooled spindle and enclosure

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

Pick and place based on the Openbuilds ACRO 20x20

This build is based on the Workbee 1010 CNC. It is not a kit build and is much the same as the original but with some significant changes made here and there as the build progresses.

The Story of the Scecina Memorial High School 1510 BUILD will unfold through a series of 10 minute Episodes. Each episode will consist of video showing how to assemble some aspect of the 1510 overlaid with a discussion about Technology, Art, Philosophy... and Life the Universe and Everything. Episode two is soon to follow. If sufficient interest ensues, the episodes may continue beyond the building of the 1510 to relate its use in the making of the Art.

Building a Large OX CNC Open Build on a fold down table.

A table top OpenBuilds MiniMill build. 48V 52mm spindle with ER11 collets.

A 200mm x 300mm x 200mm workhorse that never needs leveling due to Posi-Drive Leveling design.

Cartesian type 3d printer build

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.

3D Printed CNC machine. The build is on Thingiverse. https://www.thingiverse.com/thing:3842401 I posted it here to give props to the Openbuilds Control Software!

Two plus years in the making, I finally have a working ACRO 510 laser engraver system complete with enclosure and air filtration.

This is a rework of a previous build I did on here, a mostly printed cartesian CNC. Initially intended to just be an update to that, but so many things changed including the linear motion and every single part has been modified significantly that I felt as though it deserved a whole new build.

This will be my second CNC build but this time a proper CNC not a small desktop model that I played with for a while to learn Gcode, It was great but now its time to start playing with the big boys and girls.