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

My second attempt at an affordable sewing machine embroidery add on. This one uses readily available electronics modules and 3D printable parts where possible.

My first 3D printer build. It is almost complete and will be posting the first completed print shortly. I still need to mount the print spools and a couple other odd ends to complete this.

This example build shows how easy it is to make a linear actuator using a few OpenBuilds Parts.

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

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

My machine is a combination of the Openbuilds Sphinx 55, MGN12 linear rails knockoffs and custom made plates made by Chris Laidlaw

Learn to build a super strong nema 23 lead driven linear 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!

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

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!

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

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!

Learn to build the V-SLOT Mini V Modular linear Actuator System and create all kinds of cool machines!

Here are a few helpful C-Beam actuator ideas that will help you get a start on your builds

CoreXY printer heavily inspired by e3d's new open source printer with tool changing. I intend to make it so when e3d start selling toolheads these can be added to the machine without any major work having to be done.

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 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.

A Cut To Length machine controlled by computer

Just starting a miter saw stop system. Any suggestions appreciated.

I'd like to renew my cnc for PCB so I decide to create new one from an existing project named Cyclone PCB Factory.

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

Some of the things that I have done to my 1510 Workbee Installed Linear rails and bearing blocks with drawings. Installed Ops console Made conversion plates for extruded aluminum to casters Extended z axis travel by a couple inches with steel plates. As of now in the process of installing Lead screws across the 1500mm length.

Low profile rack and pinion linear actuator design

I could not "tram" the spindle to the table. I found that the V Rails could not accurately be adjusted so the Gantry was equal distance from the spoilboard in multiple places.

Senior Design Project Bennett Robertson, Megan England University of Iowa College of Engineering

Getting an accurate scan of a golf ball can be difficult with general-purpose 3D scanners. This purpose-built golf ball scanner uses a very accurate Keyence LK-081 laser displacement sensor with an Open Builds linear actuator for the vertical axis and a Sherline CNC rotary table for the turntable. Scan detail is determined by the sample step size and can be set arbitrarily based on desired scan time.

The crypt-cube is another project I've been working on off and on over the past year, unlike my previous built C3DO this is a much smaller built with a volume of 318mm x 240mm x 220mm. With this build my main focus is precision and speed.

Modified Acro for laser engraving. Extra height and and a sturdy build surface for part fixtures, custom mount plates, OPT Laser, and a Z-Axis.

The tale of how we put together our CNC Router, and some of the difficulties encountered. It is now ready for final testing and commissioning.

The frame of the CNC is going to to Bee a basic Work Bee with maybe 1 modification to the spoil board attachment. This will be located on a custom bench housing the electronics and vacuum. I plan to install Stepper online steppers, drivers, power supplies, and break out board. I will add a 1.5 KW water cooled spindle, with a radiator. The fans from the radiator will pull air from a filtered enclosure for all the electronics.

This build was very complex due to the fact I wanted to create a low cost larger than normal CNC. I did not want a MDF or plastic body. I wanted it to be able to do more than most CNC routers this size on the market.

From where Mark left off from the Ox build I am going to film the whole process of customizing the Ox.

Dirt cheap build.

A proper CNC mill conversion. But quite small, with my trademark idiosyncracies.

This is an experiment to build a Linear Delta Printer using four towers instead of three. Primary reasons: 1. Build area is roughly cubic vs roughly cylindrical 2. Greater speed and precision from additional control provided by fourth tower. 3. Symmetric kinematics from even number of towers.

A stable and strong 3D printer made of 16mm MDF and machined on my OX.

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

Major rebuild of my Wanhao Duplicator i3 Plus.

I built a custom delta using 3, 1000 mm long C-Beam® Linear Rails and 3 C-Beam Gantry Sets. I had the bottom and top plates water jetted ( for accuracy ) out of 1/2 inch aluminum, from a design that I did in Fusion 360.

summary huh... If it doesnt fit MAKE IT!

How i construct and create my DIY Co2 Laser cutter and engraving mashine. details will follow

New ultra large 3D Printer design. I'm calling it the AutoCrafter

This my version of a large no corners cut Delta.

Mostly for Mill work, and FDM 3D printing (mostly Nylonx). I'm currently in the process of adding some hardware for a project requiring lathe work. I've included a solidworks 2014 pack and go for those of you interested in the build. if you need another file type, just let me know and i can try to accommodate. This is a scratch build (electronics and hardware)... see photos. Everything is pretty close to industrial quality... Electronics too. I got sick of other COTS designs breaking down

Theoretical Working Area: 360x360x75mm Actual Working Area: 300x300x75mm Will Update Later

Large format 1200X1500mm OX Build using Stainless Steel plates, dual belt configuration. Limit switches is a mix of micro switches and NPN Proximity switches. Electronics based on parallel break out board, Long Motor Stepper drivers (Chinese stuff) and motors controlled by Mach3. Spindel will be Kress 1050.

Instructions to build an open-source off-grid medical instrument sterilizer that can be used by aid workers in places without reliable electrical power

The Space Optimized LAser Cutter is a 40 watt CO2 laser cutter that supports a maximum part volume of 24" x 16" x 6.25". It consists of a V-slot frame + brackets/mounts designed to be 3D printed on a consumer desktop printer. Total cost of the machine is ~ $1,400 USD.

I wanted a dust shoe that have a easy access to tool change and something that kind of float on the surface. And I have seen shoes with long brush that sucked in by the vacuum. I think I have the solution too all that here.

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.

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.

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

This is a simple cantilevered 3D Printer. It is designed around the OB V-Slot linear rails. I am trying to simplify this as much as possible, all rails will be 250mm long and only one will require cutting (it will be cut in half). The printer will use all OB wheels and gantry plates where applicable, all other plates can be either Laser Cut or 3D Printed (files will be provided for both). I am not set on electronic as of yet, but plan to use a single control board...no Arduino/Ramps control.

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

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.

Need to build a machine that accurately positions objects for processing by a computer vision algorithm? Here is an example of a machine that does that for a ball trajectory application. The black anodized V-rails work well for applications in optics and imaging where the machine needs to stay out of the limelight.

300x300 belt drive laser etching/cutting platform. The design was borrowed from another's blog and customized to fit materials on-hand. Was a very fun project to assemble.

The machine has met and exceeded my expectations on repeatability and accuracy. Cost was approx £600 including the Windows tablet.

This is the story of me building myOX - my version of the "ideal" OX. I want a machine which can route/mill at least 4' wide and as long as I can feed through (don't be shy, think "infinity") as well as going deep on multiple faces - manual 4th axis. I have loads of ideas to take myOX towards that goal and way beyond. Time will tell. Just follow along through this build and possibly a few others along the way ... Check out my OXCalculator : let your computer figure out your BoM

This unit is made with openbuild v-rail and c-beam. using direct drive with lead screws. Nema23 motors

An open source 3D printer design with a sturdy V-Slot frame

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

Maximus Evolution : 380mm x 400mm XL 3D Printer

Stinger displays images in the air by using a single column of LEDs. Special computer code converts graphics to pixels; then, the pixels are send to the strings of LEDs, which with the help of of the motor's fast movement the most colorful are displayed on thin air.

wooden parts of the enclosure can be removed easily used the existing extraction of my glass bead burners

Here are the instructions to build the Beeline custom CNC router table.

This is a brief overview of the build of my macro imaging slide.

Standard (If there is one) C-Beam with plnth

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.

My self-designed and built, tall-format coreXY printer with 300 x 300 x695 mm print capacity.

A lightweight, portable, accurate 3D Printer that has a good sized print area and small overall footprint that is easy to build, with easy to source components. The design is OpenSource allowing those with the capability to make their own parts get up and running.

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.

OX Heavy Duty, using Chrisclub plates, for 2080 X-Y and C-beam Z

My take on a non affordable slider.

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.

glue/staple/eject 1 Axis driven Rail building machine.

DO WHAT YOU IMAGINE !

A simple Embroidery machine using an XY belt and pinion drive to drive a hoop under a standard sewing machine. Needle timing, machine power and stepper control are all provided by a PIC processor. A tablet provides the higher level formatting required for communicating with the PIC chip.

This is an automatic bartender- a BarBot, designed to be made with off-the-shelf OpenBuilds, V-slot and low-cost 3D printer parts.

Well I built a C-Beam XL around a year ago, I am still learning things as I make stuff with it, it has been quite a wonderful learning experience. Now I have gained enough confidence and knowhow to Mill the required Plates to build an Acro Laser System using the Acro Laser Sketchup Model. I have pulled the Model apart in Sketchup, isolated the Plates and generated the G-Code to cut/Mill the plates. I have used Sketchucam to generate the G-Code. I Use Mach3 on my C-Beam XL to Mill.

I really like the 4th axis I purchased a few years back, but when I went looking for it again the suppliers who once carried it no longer do. Anyone know who makes it? Center hole receives collets. I own a ShopSmith so I am using a 5/8th rod and can mount it's chucks onto this machine. Also I like the use of the skateboard wheels, they are adjustable and one could use more sets over a longer axis. The Sherline z-axis is not my first choice, I just had a spare.

CNC machine using extrusions with linear rails and ball screws on all axes - no plates

OTiS (Off The Shelf) is 500mm cartesian CNC that can be built with all off the shelf parts from OpenBuildsStore. It features C-Beam actuators and a V-Slot frame.

An open source autosampler to be used in laboratories for the automated analysis of gas or liquid samples.

3D Printer based upon 3d printed parts and open builds componets

The user will input a selection from a variety of pre-established drinks. The user will not need a glass, since it will be provided in the automation process. This completely eliminates the need for a bartender if an RFID purchase system is implemented.

Gantry style rigid build

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".

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

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.

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

Vacuum Former built with off-the-shelf parts, works perfectly every time!

A quick and simple saw stop build.

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!"

Here's my Sphinx with a few slight modifications.

A horizontal-router CNC using openbuilds parts geared toward routing out mortise and tenon joinery; or any other end grain work on wood.

The Smart Laser Mini is an open source such as use Raspberry pi. Easy to assemble type of desktop laser cutter and engraver. Also we used V-slot

Build a manual camera slider.

Automatic spray machine.