My build is based on many different builds but pieced together into a unit specifically to suit my needs. The footprint, without motors, is around 500mm x 1000mm with a gantry height of around 250mm. I used a combination of C-Beam, for the linear transmission, and V-Slot for the base and gantry supports. Forged angle connectors were used for attachment and I utilized the C-Beam gantry cart kits with anti-backlash blocks for both Y axes, the X axis, and Z axis.

A home-made CNC-machine with a 1.5 kW air cooled spindle motor suitable for milling materials such as wood, plastic and soft metals. The work table is 650 mm wide by 700 mm deep and the maximum movement is set to 560 mm for the x-axis, 480 mm for the y-axis and 105 mm for the z-axis.

Berrybot inspired delta 3d printer with a few other tweaks and modifications.

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.

Simple steel tube design Plasma water table

XDrive 3d printer, high quality large build volume.

C-beam machine mods.

I have always wanted to work with CNC machinery...a few years back I got my chance to learn some basics at the Double Glazing Company where I was employed (very basic I might add) before the firm folded and I was made redundant...I wanted to continue learning and when I came across this site which push affordable machines I thought I'd give it a go. So I purchased a !000mmx750mm Screw Driven Workbee from Ooznest and I'm about to embark on my quest as many have done before me...Wish me Luck!

Here is the consolidation of my woodworking shop, a CNC Router!

This is the original C-Beam Sphinx with the 16 wheel X gantry plates. I'm using the Ethernet Smoothstepper, Gecko G540 stepper driver and Mach 4 for motion control.

Roberta Clementine's first daughter printer Alice Clementine!

This is my interpretation of the OB Minimill, what I've changed so far, and what may continue to change as my requirements change.

Open source 3D printer with very powerful heated bed and light weight x axis design. Full source repository can be found here: https://github.com/a-drizzle/Printer1

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

My First major improvement was changing the controller to a Acorn board. I loved the way a dedicated userinterface was speeding up my workflow. Next project my Y Axis. On Aliexpress I ordered a couple of 16mm ballscrews and some lineair rail. Before I took my gantry off I quickly made some aluminium profiles to fit my carriages. Withouth any doubt these improvements where worth it

My goals for this build were to eliminate slop and flex while also allowing easy serviceability.

C-Beam XL with v-slot aluminum bed for fixturing.

Increase Z axis travel by 20-25mm with minimal modifications

This is a Sphinx variation, aimed to minimize footprint and maximize workarea. Work in progress.

This is my first CNC router build. I want to gain basic CNC building experience so I can go on to build other items such as a frosting or pancake printer.

All metal frame 500mm bed Delta 3D printer

Leveling Platform / Stand 3D Printers

Killerbee 1515 with modifications.

Z-Axis upgrade with linear rails, SFU1204 Ball Screw and full aluminium construction.

Simple design with a large build volume - 450x450x450

Large scale delta robot using c-beam as the core frame component.

Larger, more rigid build plate C beam machine

The idea is to make a simple effective ventilator, studying the concept of using a simple push process with and actuator.

Build a 2x72 Belt Grinder out of OpenBuilds V-Slots

This built is to convert an existing 500x500 C-Beam Machine into 1000x1000. Inspired by several builds including C-Beam Machine : (http://www.openbuilds.com/builds/c-beam%E2%84%A2-machine-plate-maker.2020/) and Gino's build : (http://www.openbuilds.com/builds/c-beam-gtc.3250/)

I wanted to try a different way of operating the Z Axis so I setup a tower using 40x40. In the end it worked excellently and can easily print 60mm/s with 150mm/s travels. The coreXY is a very cool kinematic, and you can get some pretty great speed and accuracy. The main issue is the fact your Steps/mm are doubled, so the lower end motors don't like it at high speeds.

A short summary of my Workbee CNC Build. I try to update it where I can

I have decided to buy and build the ooznest workbee screw driven cnc (1000x1000) and also decided to use some plates and extrusions from the ox cnc. I will never use two machines anyway and hoping to build a strong base for the workbee.

This will be my first build ever! Looking forward to it , just gotta finish the new workshop first then I'm on it!

Trying to build a machine of atleast 4x4ft working area. Work is in progress, hope to finish it soon

C-Beam inspired CnC Router (1000x750) Approx 90mm of Z travel

Create a ball screw carrier with out BF BK bearing blocks.

The reason for building this CNC is to help me in my guitar building hobby. (telecasters)

The Mule is a 3-axis CNC inspired by the OX CNC by Mark Carew. This machine borrows the OX's sturdy frame and upgrades the X and Y linear actuators through the use of three 500mm lead screws (as opposed to the belt system of the OX). The result is an inexpensive, sturdy, and powerful design built for cutting tough materials such as aluminum.

My adventure in CNC routing.

C-Beam Plate cutter with Raspberry Pi V3, Arduino Mega2560 and Camera. Remote login & operation via SSH with cnc.js server, mjpg server on the Pi.

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.

Workbee 1510 screw driven build by MsDosFX.

First build of a Lead 1515!

So for a summary its a great kit that was easy to build, could not be more happy.

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.

Need cnc to make alumunium sign, brass stamp, etc

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

Video on youtube: https://www.youtube.com/watch?v=vCTbLZ2_m-w&t=36s

C beam cnc modified

C-Beam Router using 1500mm lengths, 48x48" build area, and rack and pinion movement.

I added the steel to create a less flexible milling surface to make heavier cuts in aluminum. I can also do light steel cutting now as well. I wish OpenBuilds made a steel and rail version of these kits.

Getting more height out of the !510

An attempt is to be a Unified Modular Controller based on M10CUBE platform. For GRBLHAL and MARLINHAL applications. HAL porting is under way 1 - WIZnet Pico Clone W5100S-EVB-Pico 2 v- 6 X StepStick. Not sure about the sixth driver, (Pico pins limitation) . External connectors for larger drivers 3 - Opto - isolated spindle PWM. 4 - HMI 5 - I/O on diferent modules and Ethernet 10MBPS communication. Patches will be written to GRBLHAL for Ethernet I/Os (Interrupted).

setup for learning 5x

A C-Beam machine design, strengthened with extra brackets and plates. GRBL controlled, opto-isolated inputs, jogging box.

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.

Reusing parts to build a CNC - planning stage

First venture into cnc machining I decided on the C-Beam .

I am in the design phase of my CNC. I would like to thank everyone who has placed resources on the site. I am using it to the up most! I will update as I continue the design and share my progress.

This is a pure cbeam build to maximize envelope and rigidity. All the parts used are available from open builds.

Modified OX with carbon fiber reinforced X and Z axes. 1500mm Y, 1000mm X and 120mm Z clearence

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.

Wanted a nice project to work and learn on... now have a big CNC to play with A 1500x1000mm Workbee

I took what I thought were the best parts of the sphinx and the c beam xl to build a bigger and faster machine.

CNC router

2 1/2 axis CNC chassis. Convertible to plasma, 3D printer and welder. Currently used as router. Plotting table dim: X axis 620 mm, Y 650 mm, Z 100 mm. Created for teaching purposes, open source license, currently used for engraving ukiyo-e wood plates and printmaking

Gary's take on the OX HD X and Z plates, making it stiffer, adding mini wheels to the C-beam and Quick removable Z axis.

Improvements on the Lead machine using some Workbee parts

1st build CBeam Machine w/ raspberry pi-protoneer hat controller

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

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

i wanted to use both the ox and the C beam C beam for the gantry because its stronger i also made the gantry 20 mm higher so i can cut thinker material i will maybe later go to rack& pinion on the 1500 mm Y axes also instead of the V wheels i will maybe go to hiwin in the furture

Build features include a double c-beam gantry (bonded & mechanically fastened), linear x rails, custom gantry end plates, a custom linear rail & ballscrew Z axis, and custom lead screw tensioning plates. The primary goal was to remove twist from the 1500mm gantry & stiffen the Z axis.

Build log of the Dixie C-Beam XL CNC Router.

C-Beam machine - 1000mm base.

Probably cheapest DIY build youl see.

C-Beam basic package doubled in size.

I would recommend this challenge to any woodworker looking for something new.

My new build to upgrade from my worn out shapeoko

V-Beem horizontal milling machine built on OpenBuilds components. Simple structure, great expansion possibilities, high stiffness.

A short description of the dust shoe I made for my machine.

Trying to design modular and evolutive supports for my brewery tanks.

Routy based build using 1000mm Y axis beams and 500mm X axis beams. Using a 20x80 Z axis to use the OpenBuilds router mount.

Workbee CNC 1500x1500 with timing belt

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

To begin the "Build" I have ordered a few parts from OpenBuilds to get started. They are arriving today; according to "tracking". I cant wait! Praise Jesus! This 85 yr old man is getting a "New " life. Hallelujah and amen. Because I am building this on an existing machine, I have to be careful; so I will order some parts then see what I don't need (such as a base); along with parts that I may need to adapt it to the machine. It should be fun! "Caint wait!"

Modified C-Beam which I plan to add a laser module and eventually convert to C-Beam XL size.

I am a newbie and this is my first build. After hours and hours of research I decided on the C-Beam. I will be changing one or two things but I will basically be building this as per Mark's video.

This is the build of a cartesian 3d printer made of an old Anet and Geeeteck, some 2020 alu profil and linear rail. Powered by a Rumba with a Nextion screen. It should be modular and accept dual Extrusion and laser engraving.

Workbee 1010 Lead Screw with water cooled spindle and enclosure

I am building a Sphinx 55 from the bones of my old C-Beam machine. Rising from the ashes so to speak.

This will be an OX based machine which I've designed to make the best use of my materials, be as precise as the design allows and operate as quietly as possible. I live in an apartment complex so space and noise are two important factors for me. Therefore the machine needs to do as much as possible while using little space and not annoy the neighbours.

My first attempt at building a CNC. I chose the Sphinx due to ease of build and extensive documentation provided by Kyo.

I'm conducing guitar loudspeaker cabinet fabrication technique research (material type/thickness, mechanical joints, adhesives, etc) and how these relate to cabinet/speaker coupling and enclosure resonance with respect to psycho-acoustics. Basically, does one speaker cab sound better than another and why?

This build will go through the construction of a WorkBee 1510 kit from the OpenBuilds Part Store, all mechanical and electrical components were purchased from the store in late October 2018.

This is a WorkBee 1000x1000mm with lead screws and Nema17's. It has a reduced footprint, with the geared Nema's inside the frame.

This will be a build Log for my Open Builds Workbee 1010 Build. I will keep a full descriptive log of the build and make any notes in the hope that it will help other builders that decide they would like to build this machine.

Another C-Beam Sphinx but a little larger,

My original Tevo Tarantula kit was ok..... I had issues with the X gantry staying level. I got rid of the wheels and replaced them with linear block bearings. I still had some issues with the X gantry. I swapped out the plastic parts with aluminum which was much better. Still not what I want yet