Select a Category
Build Author Martin.Barfoed Views 4371
Piranha CNC - Strong C-Beam machine with Linear Guides
Piranha CNC is a strong linear guide based machine based on a C-Beam rail construction.
Build Author nickchnv Views 1882
Rigid Compact Desktop C-BEAM
This modified C-Beam, is a compact, powerful and affordable desktop CNC.
Build Author Mark Carew Views 214928
C-Beam® Machine - Plate Maker
This C-beam Machine is an in affordable CNC plate maker and 3D carving machine!
Build Author that-jim Views 13191
LINEAR RAIL SPHINX 55 (Blue OX plates)
Machine based on Sphinx 55 built with linear rails.
Build Author Moag Views 89244
C-Beam Machine XLarge
A rigid and wide format, plate and carving CNC.
Build Author Mark Carew Views 12523
C-Beam® XLarge Linear Actuator
This OpenBuilds C-Beam XL actuator is the backbone of a lot of the awesome builds put together by the OpenBuilds community
Build Author Kyo Views 1297
A Sphinx build to inspire and encourage all those who want to get started with cnc to check out Opensbuilds line of machine bundles and hardware.
Build Author Metalguru Views 9898
Yet another build of an improved C-Beam Machine, improving stiffness, size, versatility, and strength without increasing costs much.
Build Author kifla2704 Views 4149
Another C-Beam machine
This is basically a Sphinx variant with few changes of my own...hope it'll work.
Build Author Vin1027 Views 3798
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.
Build Author Joe F Views 4456
Rack and Pinion Cartesian Mill
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.
Build Author SBLabs Views 10891
C-Beam to C-Beam XL Upgrade
This is my first public build. Please be kind. We upgraded our C-Beam to the C-Cbeam X-Large. I want to give special thanks to Moag and the OpenBuilds team for making this happen.
Build Author Dave420 Views 9621
OpenBuilds C-beam 15mm belt on 1500mm C-Beam.
OpenBuilds C-beam 15mm belt on 1500mm C-Beam.
Build Author Apothus Views 17620
Sphinx rigid XL
Rigid variant of the C-Beam sphinx platform
Build Author Kenneth Witthuhn Views 5422
Openbuilds CNC (witthuhnCNC XKLBR-1S)
Based on the popular C-beam / V-wheel design, with the largest available work area, relative to machine size. Screw driven with anti-backlash, integrated drag chains, Carbon fibre gantry plates, Openbuilds BlackBox Controller (USB), Transformer & kill switches, with internal wiring, limit switches & Nema 23 motors.
Build Author OpenBuilds Views 3449
The idea is to make a simple effective ventilator, studying the concept of using a simple push process with and actuator.
Build Author Ivan Burvenich Views 794
Model train lift - scale HO
This build is about a model train lift in a secure and dust free storage. It is a roll on/roll off concept for a model train layout.
Build Author evil2002usna Views 7856
Cheap Ballscrew Ox CNC Router.
Build Author RobertCanthal Views 1478
C-Beam Dust Shoe
A short description of the dust shoe I made for my machine.
Build Author evilc66 Views 18447
My C-Beam 3D Printer
Larger format FDM printer using C-Beam linear stages
Build Author RobertCanthal Views 2737
My C-Beam machine...from 500 to 1000mm base
C-Beam machine - 1000mm base.
Build Author RobertCanthal Views 3087
My C-Beam machine...
A C-Beam machine design, strengthened with extra brackets and plates. GRBL controlled, opto-isolated inputs, jogging box.
Build Author evilc66 Views 28606
LCD Based SLA Resin Printer
SLA resin printer based on a gen3/4 iPad Retina display. The design intent is to create a printer with the highest resolution possible with a lower cost of entry compared to DLP projector based SLA printers.
Build Author UltiBots Views 25869
UltiBots CB3030 CNC Router
The UltiBots CB3030 CNC uses C-Beam, V-Slot and an extruded aluminum T-Slot work table. This allows 6mm T-Nuts, step clamps and blocks to secure materials to the work surface. The all metal design makes the use of a mister possible.
Build Author GinoTheCop Views 39364
Building a larger C-BEAM CNC Machine with no previous experience.
Build Author OberSchutze Views 3948
A More Rigid C-Beam
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.
Build Author linmag Views 15628
C-beam Machine - Modesty
Modified C-beam Machine. Taller (30 cm) C-beam uprights in gantry, and longer 750 mm frame in Y direction. XL gantry plate on X (and Z?). Y will have additional 700 mm SBR16 rails as extra support and slightly raised bed to fit above stepper motor. Approx. machinable area of 370 x 370 mm.
Build Author Paul Stoller Views 2896
Rise of the Sphoenix
I am building a Sphinx 55 from the bones of my old C-Beam machine. Rising from the ashes so to speak.
Build Author Mark Carew Views 6585
C-Beam XLarge X/Y Table
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!
Build Author Mark Carew Views 6053
C-Beam® Double Wide Gantry Actuator
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!
Build Author Mark Carew Views 98856
C-Beam™ Linear Actuator
Here are a few helpful C-Beam actuator ideas that will help you get a start on your builds
Build Author tmadrms Views 3078
C-beam machine mods.
Build Author uwsdandt Views 11116
This is a build supported by Ooznest by a team of girls in Year 8 (12/13 years old) to machine model F1 cars for the F1 in Schools competition.
Build Author HC.Carbo Views 5715
C_Beam X5L Hybrid_Tank
classic router with a ab table
Build Author Jon Norris Views 20656
I'm building a machine specifically for doing 4th axis work on woodwind instruments.
Build Author CharlieShimota Views 11987
Vox Solid State
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).
Build Author JamesL Views 5076
C-Beam Machine Build
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.
Build Author Metalguru Views 10932
C-Beam Machine Too
C-Beam Machine upgrade using linear rails to increase machining size by 2.5 times and increase rigidity
Build Author patnap71 Views 3671
MEGADELTA, TLM CLONE with 500MM bed
All metal frame 500mm bed Delta 3D printer
Build Author Jay Almers Views 3232
FlashPoint CNC v1: 500mm x 1000mm 3-Axis CNC Router
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.
Build Author mikework Views 5277
Brokkr CNC 2.0
1M C-beam xy variant
Build Author Rob Mahan Views 8685
Rob's C-Beam Machine XLarge
This is my first CNC router build, so I started with the OpenBuilds C-Beam Machine XLarge mechanical bundle, including four high torque stepper motors. I took my time with the mechanical build, sought and found some great help for my control system, and designed and built a custom cabinet to house everything.
Build Author ChrisViral Views 3888
OP C-Beam Machine XL by ChrisViral
Video diary C-Beam XL build with massive steppers and a 1.5kW Chinese spindle.
Build Author James Evanko Views 1723
Sherline C-Beam with Offline Controller and MPG
This is a C-Beam based router with V-rails used for the bed, a Sherline spindle with Jacobs chuck, closed loop stepper motors on every axis and an offline 4-axis CNC controller. A U-channel was created to guide the drag chain on the X-axis.
Build Author JTB715 Views 2309
1000mm x 750mm C-Beam Sphinx, running on Grbl
Build Author NeeqOne Views 2736
My first attempt at building a CNC. I chose the Sphinx due to ease of build and extensive documentation provided by Kyo.
Build Author Dantheman Views 6739
This unit is made with openbuild v-rail and c-beam. using direct drive with lead screws. Nema23 motors
Build Author Kyo Views 4488
C-beam Delta Printer
Large scale delta robot using c-beam as the core frame component.
Build Author blterry1 Views 9631
The Beeline CNC
Here are the instructions to build the Beeline custom CNC router table.
Build Author Marcwolf Views 1888
C-Beam unit with 400W Spindle
Standard (If there is one) C-Beam with plnth
Build Author Carl Siren Views 4545
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.
Build Author Glenn Weston Views 14669
"The Moagie Mill" My C-Beam XLarge
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.
Build Author DazTheGas Views 23078
Been using the Ox now since 2015, so decided I should move on to C-Beam :-)
Build Author Gary Monroe Views 6325
C-Beam Desktop On Rails
My attempt at a Desktop CNC using C-Beam and Open-Rail with Steel Wheel bearings and LeadScrew Drive.
Build Author Michael Rude Views 1153
C-Beam Machine XL
C-Beam XL upgraded with end-stops, E-stop, and cable chain. Running GRBL on Arduino Mega.
Build Author HC.Carbo Views 3883
C_Beam Hammerhead 5x
setup for learning 5x
Build Author Janis93 Views 10436
1000x1000 Two version of router Belt and Screw
Cheap sheet metal gantry solutions, for diy belt driven cnc and screw driven cnc.
Build Author Paul Stoller Views 11309
C-Beam Machine - MyFirstCNC
This is my first foray into CNC machines, after much review I decided on the C-Beam machine as it seemed easy to work with and will enabled me to build more and larger machines as I gain knowledge. I am planning on building the machine largely unmodified from the reference design. I will be building the machine an axis at a time as I need to spread out costs over time.
Build Author Limine3D Views 2403
Shapeoko 1 upgrades
Replaced the original Z-axis for a shapeoko with a c-beam upgrade. This upgrade required a nema 17 mount and a quiet spindle mount I printed with a 3D printer.
Build Author obmilllivebuild Views 3605
Live C-Beam Build @ MRRF2018
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.
Build Author ymilord Views 20005
C-Beam Rigid - 'The Hog'
C-Beam Machine baseline build. DW618 Spindle. SuperPID. Gcode Controlled Mist Coolant. Rigid Work Surface. NEMA 23 (425oz-in) Leadshine 4 Axis Stepper Driver. LinuxCNC (MachineKit) Tool Touch Off Probe.
Build Author OffAxis Views 4577
OffAxis CNC 1000x1500
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.
Build Author crnrstndes Views 1976
C-Beam Upgrade to Larger C-Beam
My goal was to be able to enlarge my C-Beam with as many original parts as possible. I was able to recycle almost all of them with a only the two 500 mm rails left over. I used 1000 mm rails for the X Axis and I added another complete Y Axis assembly. I chose to keep it simple and I am very happy with the result!
Build Author spark2 Views 2206
C-Beam - Sphinx 1000x1000mm inspired by Kyo
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.
Build Author dogmeatk Views 10805
Dogmeat's Custom C-Beam XL
I love the C-Beam XL concept, this build is my custom version with the goal of increasing rigidity for metal milling.
Build Author dmasters Views 6031
DM C-Beam XXL Tank
1000mm x 1000mm C-Beam XXL CNC with external drivers and high torque Nema 23 motors, 2.2KW Spindle with VFD.
Build Author Carl van Heezik Views 5860
C-Beam™ Machine for PCB milling
C-Beam Machine for PCB milling
Build Author Teflon4 Views 13678
TZ C-Beam Machine Plate Maker
A Modified and augmented Ooznest C-Beam Machine Plate Maker.
Build Author RSW Views 9350
RSW's C-Beam Build
I built a CNC Router using 3/4 MDF, 1/8 aluminum angle for bearing races and various other odds and ends. I learned a lot about how not to build a CNC router. I found Openbuilds.com and decided to build a C-Beam for my first build. The long term idea is to use this machine to build custom plates for and OX type machine and a 3d printer.
Build Author Ronald van Arkel Views 13591
Upgrading the C-Beam machine
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.
Build Author JimB828 Views 1583
This build will be based on the C-Beam Plate Maker, with additional changes based on other builds and ideas.
Build Author jamesdjadams Views 9586
C-Beam XL - TinyG - Aluminium Plate - Dewalt 611
C-Beam XL build using TinyG V8.
Build Author Nels Views 4434
Another Sphinx - 1000mm x 750mm
The reason for building this CNC is to help me in my guitar building hobby. (telecasters)
Build Author Dollarz81 Views 8093
C-Beam XXLarge "Tank"
This is a modified build C-Beam XLarge. 1000mm C-Beam used for X and Y axis, and the Y Axis moves the X bridge, not the material being worked.
Build Author ahayden Views 16698
C-Beam Prefab Untitled
The C-Beam Prefab Untitled is designed as the cartesian compliment to the C-Beam XL. With the exception of requiring a couple more 1000mm C-Beams and lead screws, the build requires a minimum of additional parts. The primary intention of the build is to maximize the cutting envelope while still staying within the sweet spot for C-beam rigidity. This design can easily be modified and allows for further custom structural components to be cut with the initial build platform.
Build Author Rui Vasconcelos Views 1842
C-Beam XL ( 1 meter²)
A modified C-Beam Build with a few Addons
Build Author Bernie CLark Views 6204
C-Beam XXLarge "Laser "Tank""
A re-imagining of Dollarz81's XXL Tank in Laser form
Build Author Savvas Views 15487
C-Beam Lead Screw CNC Mountain
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.
Build Author Greg Lampman Views 7229
C-Beam Intro to CNC
Build log for my first CNC machine, a C-Beam Plate Maker
Build Author PhotoSgt85 Views 9106
C-Beam Machine XL
Overview of my experience building the C-Beam Machine XL from OpenBuilds, along with updates as I move along and get it going. My application is for creating plates needed for lab functions, 19 rack bay covers, and whatever else arises.
Build Author Bruce Walker Views 3594
BD's C-Beam Machine CNC Router (WIP)
CNC router table based on OpenBuilds C-Beam Machine bundle.
Build Author Cleyton Alencar Views 4760
C-Beam Machine upgrade to 1000mm x 1000mm
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/)
Build Author Robert Bailey Views 26218
FRANKINATOR -- My CNC Router Built Around The C-Beam Rail
I started this build about 2 weeks after the c-beam hit the store. I purchased a single bundle and ordered a TinyG to run it. where I work I have Hardware, Software and Mechanical engineers and they all got sucked into my project. they want one to do prototyping at the office, once they see mine...
Build Author Sonny Lowe Views 4929
The MakerSL Customized OB Minimill
This is my interpretation of the OB Minimill, what I've changed so far, and what may continue to change as my requirements change.
Build Author WarEagle90 Views 3597
Dixie C-Beam XL
Build log of the Dixie C-Beam XL CNC Router.
Build Author Jim S Views 10071
C-Beam based modular Resin Printer
The build is based on a 500mm C-Beam and the SeeMeCNC FlexVat. The C-Beam is both the linear motion and a structural element of the design. The frame that holds the 45 degree first surface mirror and the build vat can slide up and down the C-Beam to accommodate projectors with lenses at different elevations.
Build Author mikev Views 6716
C-Beam Evolution MkII
The C-Beam Evolution is an evolving machine. The MkII is inspired by Kyo's C-Beam Spinx but currently uses my own design of plates made of 8mm acrylic (X-axis ends) and 6mm polycarbonate (Y axis ends). The plates were made on the MkI but I hope to be able to make 6mm aluminium plates on the MkII for the MkIII.
Build Author Jonathon Duerig Views 10385
Contrariwise -- A C-Beam Router
A C-Beam router made almost entirely of standard parts. Electronics include an xPro v2 board and NEMA 23 motors. Cuts are made with a small 300W DC spindle. A pressure foot is used to minimize the need for workholding.
Build Author WildBill Views 4168
C-Beam XL build
So for a summary its a great kit that was easy to build, could not be more happy.
Build Author Makerparts Views 8941
Makerparts.ca Prusa i3Pro 300
Concept for a Prusa i3 made from Cbeam Extrusion. X & Y using GT2 Belts, Z using Acme Screws Goal is to build a simple. and very Solid Printer Single Z Motor to keep the Z Screws in Sync. (Might require Geared Nema 17) 12" x 12" x 12" Build volume Nema 17's
Build Author anigeek65 Views 15006
OX Super "C" - Cpmpleted 11/02/16
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.
Build Author Tazilla Views 8035
This build is inspired by the Lulzbot Taz printers and makes use of the new OpenBuilds C-Beam
Build Author chenderson Views 9124
CRH C-BEAM Router, steel capable
C-beam based CNC router using mostly openbuilds parts.
Build Author J. Nye Views 2291
c-beam hello world
My first ever build. Straight C-beam with tinyg controller a few do-dads and some make do choices. Non-metric length lead screws to save long lead time. Jog knobs to cover the extra length and also practical. My old Bosch Colt never had it so good. Build out work remains, wire dressing, drag chain, vacuum, permanent base, etc.
Build Author adambrum Views 3108
Slightly larger sphinx
Another C-Beam Sphinx but a little larger,
Build Author Jim_H Views 7073
Jim's C-Beam Machine Build
This machine is fantastic. Teamed up with Fusion 360, Inkscape, and GrblPanel, I'm well on my way towards making at least one Christmas gift this year. I had some frustrating times during the build, mainly with getting everything to go together square, but overall it was fun. I can see that I'm going to need to be a bit creative in order to max out the work area for this machine so that I can produce the product I bought it for, but it will be able to do so much more for me as well.
Build Author Maxime Favre Views 7150
SmoothiebrainZ CBeam Machine
Modded Plate maker with: Smoothiebrainz board and DQ542MA SN04 Endstops Modded Z axis Aluminium build plate and renforced Y axis Dust shoe
Build Author Jonathon Duerig Views 6156
CNC Glass Grinder
This is a 1-Axis CNC Glass Grinder. It uses a hobby grinder to miter a precise angle on the edge of a piece of glass.
Build Author crnrstndes Views 3283
My first CNC - The C-Beam Basic
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.