Build List
C-BEAM-GTC

Building a larger C-BEAM CNC Machine with no previous experience.
Fastmill CNC

Very cheap CNC made from laser fired and bent parts.

Build Author
shanehooper
Views
23288
Workhorse 3D Printer

Large 600mm x 350mm x 350mm Build Volume with lead screw driven motion. The printer build has a moving gantry and fixed heat bed. Open Source
Gauss Probe Machine

Standard build with high Z using a Gauss probe instead of a router.
LEAD 1515, HGH15, SFU1604 Ball Screw

Project Completed.
Ooznest OX CNC Build

Ooznest OX CNC build
Designer Jeans with a Laser

I install the third extension on my cnc router and ask me, what can I do with a laser? So I make some test and find out - >>It is possible to engrave jeans clothes<<. Create your own Designer Jeans with a Laser!

Build Author
Ryan155
Views
4332
RIGCNC

I made a mill from first principles because I didn't like any of the ones that were out there, More info can be found on the website RigCNC.com
HYDRA multi tool CNC , based on ACRO

modifying ACRO

Build Author
Mark Carew
Views
38833
OpenBuilds Sphinx 55 (20" x 20")

The OpenBuilds Sphinx 55 - 500x500 Lead Screw Machine

Build Author
Kyo
Views
11596
Sphinx 55

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.
Homemade CNC Router (Under $400)

So Instead of buying a CNC Router which can cost thousands of dollars I ventured on the quest to design and build my own. I have multiple parts to this series. Hopefully all of my information I share helps!
HD CNC

Heavy Duty build with 1605 Ballscrew and Linear Rail

Build Author
Wes Dwight
Views
4727
Modified Sphinx 55 with MGN12 linear rails

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)

Build Author
ckgottabuild
Views
1562
Lead CNC 1010 Platform and Rotating Laptop Mount

Moveable Lead CNC1010 build with handles on four corners. Everything fits on one sheet of cut out 4x8 plywood

Build Author
Mark Carew
Views
59362
OpenBuilds Workbee 1010 (40" x 40")

The OpenBuilds WorkBee 1010 - 1000x1000 Lead Screw Driven CNC Machine
Z-Axis for Laser Diode

Custom Z Axis for OptLaser 6watt and the Acro System

Build Author
Kyo
Views
130752
C-beam Sphinx

A strong desktop cnc router that will enable you to make larger aluminium plates without taking up to much room. Simple, strong and opensource ! Build one today..

Build Author
Jacob Christiansen
Views
3772
ACRO 1010 with custom Z axis

This is my build for an ACRO system with a custom z-axis for changing z height for focusing or for adjusting depth when making multiple passes when cutting.
Laser engraving machine

Second better project, high durable mainframe, silent work, non vibration.

Build Author
RSch
Views
2029
Scroll-saw Spiral Cutter

Attached to a scroll saw you can cut nested wooden spirals with this jig. Make two, three, four ... interlocking spirals that unwind/unscrew. Fascinating toys or art objects!

Build Author
CNCGear
Views
6709
The BlackBee CNC

Ball screw drive, linear rail CNC Kit
LR/BS CNC Router

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

Build Author
Mark Carew
Views
17128
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
Sim Racing rig

Made with OpenBuilds 2020 and 2060 material/brackets/hardware. Simlabs wheel deck. Fanatec DD wheel base/wheel/pedals NRG seat Sim racing studio wind simulators Few 3D printed brackets/caps/cable holds
Laser engraver

CNC laser with GRBL firmware on board

Build Author
mathom713
Views
7715
27" by 40" CNC

DIY design and build of a roughing 2' by 3.5' CNC router
DRO

Belt drive linear scale for Mill and Lathe
Workbee with Duet controller

Workbee 1010 with Duet controller from Ooznest
Improved CBM

Yet another build of an improved C-Beam Machine, improving stiffness, size, versatility, and strength without increasing costs much.

Build Author
Mark Carew
Views
10221
NEMA 17 Belt and Pinion Actuator

This Belt and Pinion actuator is a great example of how easy it is to convert your machine into a belt drive system.
Bessy 4x4

I found this to be a very fun exercise in building Bessy and will continue to improve her in the future.

Build Author
Sergei Starovoitov
Views
1969
Motorized mic stand

This system allows you to adjust the position of the microphone remotely
TITANXY (Fixed Build Plate, Quad Z Screw, CoreXY)

Super Rigid CoreXY 3D Printer
MOVABLE ART TO SCREEN WALL-MOUNTED TV

This project produced a movable framed canvas to cover a wall-mounted flat-screen TV when not being viewed, which at the touch of of a switch moves down below the TV and sound bar. The same switch is used afterwards to return the artwork up to cover the TV again. Photo shows mechanism without the canvas frame. See other photos.
TrueUp Glide

A Cartesian printer using bushings for the Z axis instead of wheels or linear bearings. The design also synchronizes two Z axis screws with a timing belt for a level lift. The ratio of the drive pulley and Z axis pulleys produce .005 lift per full step on a 200 step motor, eliminating layer resolution "drift" caused by microstepping.
OpenBuilds ACRO Z Axis

Z-Axis for OpenBuilds ACRO system. It is sturdy enough to carry a small drill.
Retractable WorkBee1510 with Marlin+MarlinPanel high level build

WorkBee1510 with retractable space saving stand and customize build Marlin firmware and MarlinPanel (GCode Sender/UI)

Build Author
Vin1027
Views
5217
C-Beam Sphinx

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
Spark Concepts
Views
11114
CNC xPRO V4

Take your build to the next level with the CNC xPRO V4!
CNC Plasma Table 006

Inexpensive plasma table. Accurate, fast, and low maintenance.

Build Author
sebf34
Views
28870
OX Based cnc 3000 x 1500 Double belt

OX Based CNC

Build Author
mytechno3d
Views
20163
Router / plasma cutting table ( Rack and pinion )

Heavy DIY plasma cutting table
LEAD CNC 1010 Laser Modification

Easy All-in-One Laser and Mounting Kit for your Openbuilds CNC.

Build Author
Jose Alezandre
Views
847
Mighty Chihuahua

The idea was to use materials from previuos failed projects into a succesful one. I have build this tiny but powerfull CNC machine mainly using the universal gantry plates for the X and Y axis. Also another innovative part is the fact that I assembled the Z gantry with 2 aluminum sections of 20X40 and one aluminum seccion of the 20X20. I used NEMA 17 stepper motors with GT2 pulleys. This was designed on Fusion360
Big Ox Heavy Duty

A Heavy Duty version of the standard Big Ox build.
My build

I am satisfied with my build and next one will be even better.

Build Author
Marco964
Views
6828
Lead CNC 1510 modified

This is an Openbuilds LEAD 1510, modified to supports a liquid cooled 1.5Kw spindle. The movements are made with lead screw on all three axes.
Voxel Evolution

This is a remix of Marshal Peck's Voxel OX, with some design tweaks inspired by Makerparts and jjcolletta. It has a build area of 300mm X 300mm X 480mm, but is easily configured for just about any build area up to 500mm X 500mm X 750mm. I have used some laser cut acrylic plates and a couple of 3D printed parts in its construction, however it can be assembled using nothing but OpenBuilds parts with the exception of the heated bed and the Y axis carrier for the heated bed.
YAWBM - Yet another Workbee Modification

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

Build Author
Mark Carew
Views
11659
Nema 23 Belt and Pinion Actuator

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!

Build Author
mytechno3d
Views
3582
Mining Rig

Crypto Mining rigs with vslot rail

Build Author
mytechno3d
Views
13456
Cut To Length Machine

A Cut To Length machine controlled by computer
Textile Drawing Machine

Textile Drawing Machine is a drawing machine thought specifically to draw on textile. Unlike other CNC machine it's dimensions follow the standard textile dimensions (1500mm) and it's on wheels to allow to draw on an unlimited area. TDM has been developed for the project Digital Wax Print, a self initiated research project, carried out by The Future Continuous, a collabration between Olivia De Gouveia and Eugenia Morpurgo.
Charging Ox CNC Machine

A heavily modified Ox CNC build to replace SO2.
Mini Additive Manufacturing Printer by Chris Scholl

Mini Additive Manufacturing Printer by Chris Scholl

Build Author
Robert Mech
Views
5782
LayerFused X301 - CoreXY Large Volume Printer

The X301 is a CoreXY 3D Printer that has a small footprint and a large 300x300x330 build area. The open style of this printer breaks the "Cube" mold of many other printers in this class but still retails rigidity and great performance.

Build Author
Mark Carew
Views
97602
V-Slot® NEMA 17 Linear Actuator Bundle (Lead Screw)

Example model of lead screw driven actuators for your next project!

Build Author
Apothus
Views
19562
Sphinx rigid XL

Rigid variant of the C-Beam sphinx platform

Build Author
Quinnthouzand
Views
2042
Mustardo - The Mustard Bot

The goal for this bot is to lay down mustard on sausages and burger patties in a smooth and sexy way that looks good for the camera.

Build Author
Roy Berntsen
Views
20833
V-King CoreXY

V-King CoreXY 3d Printer- 380*340*340 Build volume - All wheels on V-Slots - Belts on XYZ - High quality and controlled design - Proven fast, reliable and it is all open source
Acro Pick And Place Machine

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.
Massive Hotwire Foam Cutter

CNC Hot Wire Foam Cutter. Lathe, Turntable and 4 axis Cutter. Can cut XPS and EPS.

Build Author
Kenneth Witthuhn
Views
6529
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
Rat Rig
Views
25132
Rat Rig V-Core 3D Printer ( Core XY )

Fully OpenBuilds based Core XY printer design by Rat Rig. CAD files, build manual, build videos available!
T Nut Holder for V Slot

This is a T Nut Holder for OpenBuilds V Slot System. Useful when you want to keep t nuts in place, for example when you're mounting something vertically.

Build Author
ajdubs
Views
2298
A custom arcade

This is an arcade "cabinet" of sorts built almost entirely from OpenBuilds extrusions. Save for a few 3d printed parts, the electrical components, the acrylic panels, and the monitor mount, every component was purchased from the OpenBuilds part store.
Learning how to build

I made a 5x10 foot cnc out of the parts I bought on this site. It's been upgraded and tinkered with ever since. The end goal is to learn enough to learn to build a large 10x10 foot 3d printer.

Build Author
Andreas Bockert
Views
9056
Sphinx Z-axis upgrade

Upgraded Z-axis for Sphinx-style CNC using ball screws and linear rails.
Piggy back engraver for ShopBot

Built from leftover T-Slot extrusions plates and hardware from other defunct projects.

Build Author
OpenBuilds
Views
4566
V-Slot Ventilator

The idea is to make a simple effective ventilator, studying the concept of using a simple push process with and actuator.
Angle grinder converted into electric drill

How to convert an angle grinder into an electric drill? Remove the angle grinder, leaving only one main motor, and then find a suitable intermediate roller with a point drill to assemble it.
1200X600 SPHINX

Need cnc to make alumunium sign, brass stamp, etc

Build Author
beardyblair
Views
23269
Sphinx XL

My build log of an adapted Sphinx design with additional height and a larger X and Y axis.
V-Baby CoreXY - Quality Engineered DIY 3d Printer

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
1000 x 1000 Workbee powered by X controller

A standard 1000x1000 Workbee powered by an X-controller using a Hitachi router
1515 Deluxe

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.
WorkBee Saving Lives

Using the WorkBee to protect doctors against Corona virus.

Build Author
HuguesP
Views
4239
Peristaltic pumps, Automatic Cocktail mixer

This is an automatic cocktail mixer made with 8 small peristaltic pumps. this is driven with the touch screen or over wifi. the controller used is a raspberry pi with a Apache webserver

Build Author
Braden Masse
Views
1952
Microwave Filter Tuner

The Microwave Filter Tuner (MFT) combined with the University of Regina’s tuning algorithm automatically tunes microwave filters by using a custom CNC machine with a computer vision system for identifying, mapping, and tuning each filter element, providing improved consistency, flexibility, and accuracy compared to traditional methods. The MFT is low cost and is capable of tuning multiple filter configurations with minimal preparation.

Build Author
Carl Feniak
Views
271797
C-Bot

A robust Core XY style 3D printer that has a clean parallel belt implementation and whose dimensions are adaptable to meet builder's needs. The use of open builds V-slot and other open hardware make customization easy.

Build Author
Sonny Lowe
Views
14073
MakerSL MSL-8 OB Vise

Small Machining Vise designed around 20x80 Openbuilds Rail System
Raspberry Pi CNC Software

The main objective is to build a software which can completely run on a single board computer, Rasbperry Pi, to reduce the complete cost of building a cnc machine. The software is extensively tested and can be run on any raspberry pi 2/3 boards. With no G-Code dependency, you can do complex 3D relief carving to simple tasks with simple GUI based project development environment. Please go through the YouTube channel for more details https://youtu.be/8KOXqLpvscg
Aluminum OX build with some modifications

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!

Build Author
inhan
Views
18953
Openbuilds rovo laser mini(오픈빌드)

laser mini 20 * 40 OPENBUILDS base frame.(크기 412x455mm) laser mini 20*40 기본프레임입니다. 기존 여러부품을 사용한 제품보다 부품수를 줄이면서 최소한의 단가를 뽑을려고 디자인했습니다.. 기존대비 부품수 절반에 단가도 절반을 줄이면서 최적의성능을 내려합니다.

Build Author
jeff johnson
Views
3980
workbee 1510

Getting more height out of the !510
Yet Another LEAD CNC Build

My take on the LEAD CNC build. Followed the instructions and I think it came together very nicely. Added a few of my own touches to finish up the build.

Build Author
Mark Carew
Views
5338
OpenBuilds PowerCase

A simple to assemble, super clean and safe PSU case solution that fits into the OpenBuilds wire management ecosystem
SharkBits Holder

Get organized with the SharkBits Holder!
My C-Beam machine...from 500 to 1000mm base

C-Beam machine - 1000mm base.

Build Author
gianakop
Views
39561
Niko’s Egg-painter robot (OpenBuilds)

This EggBot design has a perfect functionality (the same as the original EggBot professional), a perfect cable and microcontroller arrangement, and a perfect cost as it uses a minimum list of parts (with one V-Slot Linear Rail size20mm x 80mm and length 500mm you can build 3 EggBots!)
Acro 1010 with 10 watt Laser

Built a 32"x40" ACRO Kit for my 10watt Endurance Laser. Put it in a stand alone clamshell cabinet, added a 340cfm 6" fan and variable speed switch for the fan. Using LIght Burn for my primary software. It seems to be work well.
My C-Beam machine...

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

I put this together to cut aluminum. Chips get everywhere! Cover your lead screws. Put the mill inside an enclosure. DON'T mount electronics (especially the power supply) inside the enclosure, chips will get into it and short it out. Remove the manual jog wheels, they contribute to chatter (something about having a mass on the end of the lead screw causes vibration). I cut at 14000 RPM, 0.05 inch width of cut, 0.05 inch depth of cut, 30 inches per minute and just barely avoid chatter.
NCS P3-v Steel with 12X12 Build area

A large 12x12x12 build area sturdy printer made of steel

Build Author
HuguesP
Views
7554
YACLR CNC

Yet Another Chinese Linear Rail CNC, my first one, doing this mainly for the fun of building it more than using it.
Workbee 1010

Hey all looking forward to sharing this build, I’ve learned a lot reviewing many of these great builds.

Build Author
David Florian
Views
6848
Dual Extruders 3D Printer - Zidex Upgraded

How to build an Independent Dual EXtruder (IDEX) 3D printer from OpenBuilds parts.
Vslot Kossel

Base is a Delta Kossel Printer modified to be build with openbuild parts like vslot 20x40 , pulley .... It inclued the latest modification for auto level : FSR

Build Author
Keith Davis
Views
29536
OneZ i3

A quiet, 8inx8in build area, Cartesian printer with permanently level bed. This is a compact, solid, inexpensive printer that will reliably print any type filament for thousands of hours while you sleep, fish, or play ball in the park.
