This build is very straight forward. The design is simple. There is a great support community for Delta 3D printers.

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

Hello, I have been looking around for a vacuum forming machine for a long time, and could not find one that was either in my price range or was safe enough for me to want in my home. The Phlatformer answers both of these requirements... Unfortunately, it was not available in either cut-out or...

The Ronin OX is a dedicated fiber composite milling machine. I give a complete in-depth article on how to take a nearly stock OX build and easily turn it into something that can mill carbon fiber and G10 plate effectively and quickly.

C-Beam build using a double C-Beam for the X axis. 1500mm x 1500mm

For the x and y Axis you set the zero point with a limit switch, but how can you get the zero position for the z Axis? You have different thickness of material to mill and when you change the tool, you have also a other z Axis positon. With the Sensor, you can define the zero position of the piece automaticly.

SLA LCD 3D Printer ( 8.9'' LCD screen )

This build is based on the C-Beam build by Mark Carew. I have added axis limit switches and a remote mounted control cabinet. This build also uses a custom moveable table.

Stronger frame for Prusa i3 MK2 / MK2s / MK2.5 3D printer

Using most of the parts of the MiniMill, and adding a few other parts (cost < $200), transforms the MiniMill into a very capable machine. Final build area as shown is 10.25" x 16". With a custom Y-plate, I will take it to 10.25" x 20-24".

This modular CNC machine is based on the OpenBuilds ACRO System, however I wanted something that did more than just laser engrave. So I designed my machine using the same style as the ACRO but with some upgrades such as an actual Z-axis and the ability for multiple tool attachments.

I am building a multi tool CNC. I plan to have a quick change tooling system that will accept Routers, oxy acetylene torch, Plasma torch. etc. there will be a water bed under the convertible router table / work bench. The inspiration to build this machine is from having a small garage and not a shop.

This CNC build is to help with some areas of my guitar builds - mainly inlays but some body work as well where appropriate. I expect it will be used for lots of other things once I get to know what it's capable of (sorry - what I'm capable of!).

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.

The OpenBuilds WorkBee 1510 - 1500x1000 Belt Driven CNC Machine

How to convert your OX CNC to a plasma cutter at low cost

This machine is a heavy duty, moving gantry style CNC router. It uses Teknic ClearPath servo motors driving ballscrews and linear rails. The machine has 36" x 48" x 19" of travel with about 7" of clearance below the gantry.

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

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

A fixed gantry router using OpenBuilds control and electronics.

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

After completing a standard OX build, I found I didn't have enough Z-clearance and designed a set of taller gantry plates

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!)

This build uses drawer slides and thread rod to create foam wings and fuselages by passing a hot wire through the foam which makes very accurate shapes. I built a Radio Controlled SuperVC10 using foam but did have a cnc machine then so I had to make many templates to guide the hot wire. This inspired me to build a cnc hot wire cutter. Works really well and have made several RC models with it now

Huge - Fast - Affordable

This is my first major project.

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.

A small portable CNC Plasma Cutter with some unique features

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.

C-Beam 2XL CNC Router

Next up will be the electronics package. My parts bins are overflowing with boards so this may be the hardest decision to make of the entire build.

1000mm x 1000mm C-Beam XXL CNC with external drivers and high torque Nema 23 motors, 2.2KW Spindle with VFD.

I started this project without drawing. in itself this went fine with some minor adjustments. My profession is machine builder that might make it a little easier. I still enjoy it every day.

Large format printer build based off successful small Corexy. I figured it could be scaled to large format and be portable. Portable meaning by removing a few pieces it could effectively be rotated out of a standard door frame.

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

This printer is a design that has evolved over three years. The original goals of this project were to design a rigid printer that had a large print volume, 300mm^3, with easily sources parts and a minimum of complicated printed parts.

This my version of a large no corners cut Delta.

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

Starting my cnc router, laser and plasma using aluminium 80x80

Workbee 1010 with Duet controller from Ooznest

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.

Minimalist laser platform built with Makerlink connectors and modified Nema 17 stepper mounts used as gantry plates.

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.

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

Phlatprinter MKII Foam Cutting Machine

Building the full size OX.

OKMI 3d Printer based on CoreXY

PPR = Portable Plasma/Router. A ~30x30"work area with leadscrews. Work surface is below support members. Can be placed ONTO cutting surface.

For my first Openbuilds project, I decided to put together an OX CNC Router.

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.

Integrating custom machined components and off-the-shelf CNC components to create a portable diode laser etcher with air assist and reasonably substantial z-axis travel.

A portable 3D Printer that can flat pack into a hard carry case

The build area will be fully enclosed. I anticipate using primarily ABS, and have interest in the soluble support materials as well. The main components to date include: OPENBUILDS - 3 x C-Beam™ Linear Actuator Bundle, 1000 mm, w/ Included NEMA23 Motor) Extruders (3) - [Sintron] 1.75mm Mini All Metal MK8 Extruder Hot End - reprap diamond Control board - RUMBA Stepper drivers - DRV8825 StepStick Power supply - eTopxizu 12v 30a

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.

This is a CNC Line Boring Machine for our cabinet shop. It drills the holes every 32 mm for the adjustable shelf pins in the cabinet side pieces. I chose this option over purchasing a multi-head boring machine that requires 11 drill bits - Left & Right hand twist - that also requires a lot of strength to plunge that many drill bits into the wood to be drilled.

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

Work in progress.. but nearing completion :)

Not much to say... Soundproofing box for noisy works... Build in MDF and 20 mm plexiglas. Very effective!!!

3-Axis CNC Laser Engraver running grbl 1.1 in laser mode and Laserweb4.

Mid range build.

Rigid variant of the C-Beam sphinx platform

Another MiniMill, different to the OpenBuilds version and potentially more flexible because of the design.

Major K40 Laser Mod

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).

setup for learning 5x

Yet Another Poor's Man CNC (YAPCNC) is my first attempt to build a CNC. The idea is for the build to be as inexpensive as posible while being usable for my goals.

Been playing around with an MPG Jogwheel

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.

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.

Tough 3D Printer using OpenBuilds Parts!

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.

Below are the details of my build and a good story for those who read till the end. Sorry for the grammar

It began with creating an extremely rigid axis that incorporates a multi C-Beam Linear Rail system as well as precision lead screws coupled with a tension system for the absolute maximum in performance.

Xl 2 axis foam cutter Eps Surfboard blanks Simple open concept but high production machine. Shape 3d case with open builds controller

I designed this 3D printer from scratch for my mechanical engineering capstone project. It's made for printing clay but should be able to print any paste material. The clay extruder system could be easily modified to work with almost any 3D printer. The printer is approximately the same size as an Ender 3.

I creat a open source 3D Printer to print big things. Print size: 400x500x300 mm. You can download the Drawing in PDF and in Inventor 2013 format. The unwinding drawings are also included. I take some detail photos for a better understanding.

This is a work in progress(not printing yet). Expect this instructions to grow with time, but for now it is mainly interesting for those who want to take part in developing this printer.

The method used for tool position setting is a matter of personal choice but this is what I do.

Designed from the ground up as a low cost, highly scalable delta printer. This printer has been built as small as carry on luggage size, up to an 18in wide print surface and is capable of larger. Approximate cost is low to mid $500 range start to finish, including electronics for a basic model.

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

Homemade plasma cnc

A small router for thin plate stock

A no-nonsense CNC mini mill to get the job done.

A small, quiet and clean desktop CNC designed for fine cutting.

im just starting and the size of this is 1.5 meter from base to end

We wanted to create a rapid prototyping machine with excellent 3D printing, laser cutting and engraving, and light CNC router work capabilities.

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

A New Core XY Printer build. BAFP stands for Big And Fast Printer. It will be awesome !!

The Roberta Clementine a proof of concept and progenitor to the series of printers I will be calling the Clementine Sisters. The printer is named after Pittsburgh Pirates baseball player Roberto Clemente. Although it is more accurate to say the printer is named after the school I work for which is named after Clemente the Roberto Clemente Charter School. http://www.myrccs.com Roberta is the first and not really built to last but instead built to test ideas and to produce the parts for successors

This is an all metal build using OpenBuilds V-Slot linear rails to produce a high quality and cost effective 3D printer. The printer is designed to be scalable for your desired build area and can utilize high quality hotends with 16mm groove mounts such as E3D.

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

Larger format FDM printer using C-Beam linear stages

Modular easy to adjust scale of the entire build Tablet/LCD monitor SLA 3d Printer.

A build of Schematix's Ox-Metal design, with a 0.8kw watercooled spindle.

A re-imagining of Dollarz81's XXL Tank in Laser form

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".

Large scale True 500x500x500 build volume 3D printer.

Trying to build a low cost table saw fence using v-wheels

C-beam based CNC router using mostly openbuilds parts.

I recently completed my C-Beam Plate Maker build ( http://www.openbuilds.com/builds/rsws-c-beam-build.4286/ ) and quickly got the build bug. I was looking for something to make with the new C-Beam and decided its time to venture into the 3D printer world. I can honestly say I have never been in the same room with a 3D printer, so this is going to be a learning experience. I spent some time browsing the 3D printer builds and finally decided to copy the Talos3D by AlexLee.