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

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

Sheethexapod works with basic mechanims as direct metal-metal links and joints, all movements can be done by a rc servomotor in this case towerpro model.

This is my own modified version of the D-Bot printer. I wanted to spec this printer to be able to print exotic materials at high accuracy with little to no compromises and maximum reliability.

MY experience as a first time introduction to the CNC world!

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

This is a simpel build of a Linear rail for the Dobot Magician.

Kind of hard to see in this pic now lining up drive s and finishing framework

Another C-Beam Sphinx but a little larger,

A blend of modular aluminum and steel bracketry built to yield fine cuts in hardwood and aluminum. An open table with a shiftable pin-fixture concept will allow the operator to shift longer than Y-travel work-pieces, such as doors, along the Y-axis of the table. This machine has a 44" (X) by 24" (Y) by 8" (Z) travel with water cooled VFD spindle motor, t-slot ext work table, cable carriers, side guards n dual y drives. Total weight (w/base-stand) is about 600lbs.

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.

I will be attending the 2017 Midwest RepRap Festival (MRRF) with a small team of printer enthusiasts with a goal to fully assemble a Core-XY D-bot onsite during the event. This is our first attempt at building a D-bot and we will be learning things as we go. Our hope is to have the entire machine assembled, wired, and functional (at least to the setup and testing phase) before the end of the show. Please attend and watch us in person or visit our feed channel during/after the event.

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.

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.

With the focus always on larger builds I wanted to focus on a desktop PCB milling machine that fulfills the average users desktop needs at an entry level cost. Design considerations will allow expandable capabilities to include 3D printing and any other functions a small form Cartesian robot can perform. The current iteration has a desktop footprint of approximately 15.5" X 14.5".

Please, look over my build and make any recommendations you can think of! I haven't figured out how long my arms need to be yet. Nor have I done any shopping around to find better prices...

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

C-Beam Plate Maker with a larger size of the work area and electronics added.

OX CNC built using the kit from SMW3D with a Smoothieboard 5 and external motor drivers.

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,

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

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

A cartesian build with a build dimension of 200x200x750mm. I will be using a dual extruder, heated build plate, and a screw drive for the z axis.

Building of a big open frame laser engraver.

Here's my Sphinx with a few slight modifications.

A simple made hideaway for ugly electronics

My new build to upgrade from my worn out shapeoko

Ox Stainless with ballscrews for motion, nema 23 steppers, LInuxcnc for control software. Using basic parts for frame from Makersupplies, and the rest sourced from ebay. Building a small router hoping it will be able to cut aluminum with decent results.

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

A wonky build to eliminate slop on a long Z axis

My first project build. Concept build to use an existing 7.5 ft tall server rack as the frame. This ptoject may never be completed.

Hi my name is crispin and I'm an aluminum addict.

Long duration , high intensity SCUBA dive light using Li-Po 18650 batteries and advanced circuitry.

Total belt drive GT2

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.

I made a cam slider prototype with adjustable rotation to get experience for my CNC milled slider in planing.

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/)

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.

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

Simple design with a large build volume - 450x450x450

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

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

A quick and easy way to make a 3-way mitered corner using Corner Connectors

an 8020 build with 1010 extrusion (1") Square tubing Rough size is 24x24x36 (600x600x900) The expected usable print area 21.5x21.5X32"roughly (510x510x760) An XY 3D printer with 3 extruders and 3 Z-axis 0.9 degree motors the table (Z-AXIS) will lift up to the XY Carriage on 3 12mm linear rod and 3 8mm Lead screw's Corexy designs complete and Z-axis build is started don’t have a 3D cad system yet so building my prototypes on a pcb layout tool

It all started after my prusa i3 build inspired me to experiment with resin 3D printers because I want to learn if they are worth it and if I can design my own printer.

I love the C-Beam XL concept, this build is my custom version with the goal of increasing rigidity for metal milling.

Probably cheapest DIY build youl see.

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

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

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

An affordable large CNC machine, that so far has been easy to assemble

Cbeam machine. Using small stepper motors (NEMA 17) and Arduino controller. Try to get this working in de upcoming month.

Wanna quet an nice looking device done by my hands

This calculator work inside with a spezail count format - Fraction as Mantisse + Dezimal exponent .. in summ 9 Byte.

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

Reusing parts to build a CNC - planning stage

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

Building my First CNC for PCB milling. Some modification done to the original build from OpenBuild Bundle.

An Openbuilds replacement rail system for the common eBay "K40" C02 Laser Cutter

Home Made CNC Router from Scrape

I have the demand to cut/etch tall pieces of material. For this reason, I have designed a machine with 500mm uprights with adjustable gantry height. This way I can raise/lower the sled and z-axis as needed. I've also chosen to use a linear C-channel assembly for the Z axis with the plate mounted to the gantry instead of the other way around. This will allow for maximum range of the z-axis. The parts list/BOM does not include motors/belts/pulleys or electronics.

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

My first attempt at building a CNC style machine. Overall my plan is to use the PlanetCNC breakout board and software to run the machine from a dedicated laptop/tablet.

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

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

This is my first CNC router, so be kind on the criticism. I'm still learning. Not an engineer, and not a machinist so I am having to research and learn aspect from both of those areas of study!

You will be following the assembly of the mechanical kit and how i integrate the electronics into the final build.

My first build based on the original C beam Sphinx. I’m not sure at this point what the final size will be. I have the parts from the c beam Sphinx and extra beams and lead screws to build up to 1000mm x 1000mm.

This is a build still in the prototype stage. The initial design is being used to control a 4 axis sample change, but the PCBs when finalized will be able to be adapted as a convenient way to wire stepper (or eventually hybrid stepper) drivers to which ever controller you happen to be using. Current developments center around an Arduino Mega, although more interfaces are planned in the future. The main design centers around the use of Phoenix Connectors.

This build will be based on the C-Beam Plate Maker, with additional changes based on other builds and ideas.

basic start to design of cnc machine

Currently i am reworking the frame still with current available parts just going to buy material to make the y and the z axis from openbuilds. The x axis is now going to be mobile similar to a 3d printer style.

a 1000mm x 1500mm CBeam build with hgr20 hiwin rails 600w er16 spindle

All-in-one OB Minimill

Larger, more rigid build plate C beam machine

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

1M C-beam xy variant

Heavily upgrading my 1200x500 Shapeoko 2... ...er, wait, scratch that... Building an all new machine, roughly the same size, that should be more rigid than a Shapeoko 3!

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

Build a manual camera slider.

A modified C-Beam Build with a few Addons

Absolute linear positioning using deBruijn sequences.

A copy of the Stainless Ox by Martin Barfoed. Similar design, construction and control.

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

A table top version of the open build xl router kit set build. This use of c - beam and xl kit set was coupled with Mach 3 controller running on Dell opti -plex 755 and win 7 pro licence. A Dell opti-plex 755 empty case was used to house the controls and wiring , including the limit switch and emergency stop safety circuits

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.

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!"

Need cnc to make alumunium sign, brass stamp, etc

I will write a short buildlog here with mostly pictures. I designed this lasercutter in solidworks(not totally finished) for a good overview and such that the steel tubes could be lasercut by a company, the metal frame is based on the lasercutter the KÄSER, which you can find on cnczone.nl. The mechical parts are designed by myself because I had no mill to my use, so the mechnical parts are lasercut(same company as tube) steelplates welded together.

C Beam Machine built in a server cab. Hopefully this keeps every thing enclosed , clean and quite ?

CNC Mini Mill build with some mods after following standard build on Youtube video.

This is my first build so I will let you know how I get on

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 build is my version of the CBeam machine. I opted to NOT use the Gussets, and instead went for the 40, and 60 mil angle brackets to cut the price back a little further. I started with the smoothieboard but decided it was still "too new" and very much experimental. This build took me a few (2-3) days to complete. The CBeams and Lead-Screws really make building things faster since you don't have to clamor over belts.

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.

C-Beam Machine for PCB milling

Using basic standard components, beams, motors, belt drive on x and y, z is a screw. Using Grbl Panel on Windows 10. Really basic router, had trouble getting the controller to turn on the router and set speeds so it is currently wired to a power bar switch so it runs full speed and I just use the switch to turn it on and off. Just getting x, y and z control working properly for now and likely going to switch the router to my dremel 4000 using a 3d printed mounting bracket I got from thingiverse

This is a laser cutter built with intent to use arduino as controller for a co2 cutting laser.