The aim of this design is to build a simple, cost effective (under $1000) and relatively compact large volume (m3) 3D printer that will use a pellet extruder to create art/design objects using shredded recycled plastics.

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).

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.

Vslot rail system at work again, laser cutter/engraver rotary device for cylindrical objects .

This is a build log of the Openbuilds Sphinx 55 with some 3D printed parts for the electronics and probably other parts as they come up.

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

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.

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.

A build to cut .008 inch slots into JB Weld.

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

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

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!

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

Inspired by MetalGuru's idea : The plasma too cutter . If you have to cut small to medium sheet of steel with a plasma , this build may be for you

This C-beam Machine is an in affordable CNC plate maker and 3D carving machine!

I have completed some custom build 3d printers (i3 and delta style) and a cnc mill based on v-slot and c-beam. From the beginning the cnc was built to fit/change between router, 5w led laser module and plotter pen. While all three works great, the build is primarily focused on heavy duty milling and brings some disadvantages when it comes to laser - slow because of leadscrew motion system and not as powerful because of “only” led laser. That is why I have started this build of co2 laser machine.

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!

The Ooznest OX CNC Machine Kit is based on the OX CNC Machine designed by Mark Carew, and it incorporates many upgrades from this community. The plate designs in our kit are based on the originals. However we have added our own touches to increase the performance and design of the machine. To complement Mark's build videos, we have made a complete written instruction manual, with IKEA'eske assembly diagrams.

The WorkBee is our latest CNC Machine and is a culmination of all our experience, feedback, and suggestions from selling the OX CNC Machine over the past 2 years. The WorkBee is capable of accurately cutting foams, woods, plastics or aluminum at depths greater than 25mm to 0.2mm accuracy or greater.

This is our plasma cutting table , based on the famous OX CNC . Can cut up to 15 mm ( steel , stainless , aluminium ) with a really good accuracy and at a really high speed .

A minimalist 2-axis A2 sized laser diode cutter/engraver. Designed to give the most function using the very least number of parts at the lowest price.

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

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..

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

Build Notes: Here are all the parts necessary to re-produce this design. Please note, all of the parts are either sourced through openbuilds or have been selected and printed from thingiverse.

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

The OpenBuilds team has redefined the belt and pinion concept. By using standard OpenBuild components were able to improve on this system in ways that will save on cost and enhance its engineering capabilities.

Quick and Simple V-Slot Gantry System. This example build shows how easy it is to make a linear actuator using a few OpenBuilds Parts. You can mount this system an many ways so be sure to download the example models.

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

Crypto Mining rigs with vslot rail

A simple low-cost XY plane laser engraver/cutter inspired by the Much 4 laser build, with minimal parts and assembly time. Uses standard off the shelf components in almost 90% of the build with the exception of the axes motor and wheel mounts which need to be 3D printed.

pictures and mony doku see later

This build focuses on the basics to provide a good foundation to further enhance the ability to achieve tight tolerances

In the design stage. Help guide.

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

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.

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.

A quick and simple saw stop build.

Small Machining Vise designed around 20x80 Openbuilds Rail System

C-beam Plate Maker V-slot Table System to aid in clamping and setup of jobs.

To help cutting v-slots with hand saw

My build log of an adapted Sphinx design with additional height and a larger X and Y axis.

Coming soon

An enclosed cube shaped 3D printer using CoreXY motion. Fabricated from V slot extrusion, standard extrusion, aluminium plate and acrylic sheet using basic workshop tools. Using standard RAMPS/ Reprap electronics. Technically a 'Repstrap' currently used to build a true 'Reprap'

Larger, more rigid build plate C beam machine

DIY Lasercutter: Budget orientated, medium sized (60-100w), safety first, based on Lasersaur software toolchain

OpenBuilds OX CNC Machine. A strong easy to build shop CNC router that can be sized to suit your needs. Many new features have been incorporated into the OX to make it a great router that is sure to inspire!

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.

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.

Building a couple of CNC's based on the Crawlbot

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

This is my latest printer build. The second printer I've built using V-Slot.

Wanna quet an nice looking device done by my hands

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.

v-slot linear actuator build.

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

Aluminum-framed enclosure for TAZ 6 3d Printer made with Makerlink.

Open source clock movement stand

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.

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.

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

OX Based CNC

Delta 3d Printer using 3/4" Electrical Metal Tubing (EMT) for Horizontals & 2060 V-Slot for the Verticals and adding a tetrahedron at the top.

Building a Delta-6 variant, using recycled parts from a WolfStock Delta printer.

In order to make some nice traveling video you need a slider .

My Machine is based on the OX CNC designed by Mark Carew as well as the ooznest kit, and it incorporates a bunch of my own details and revisions to increase performance and robustness. It has become way more beastly than I originally planned!

Attaching V Slot or mutable V Slot end on end to a larger steel frame table.

Trying to design modular and evolutive supports for my brewery tanks.

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.

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.

sparkcube V1.1XL edit V-slot mini v linear

A low cost and easy to build laser cutter based on 2.8w laser diode .

Over 840 parts. Of whom around 450 are screws and nuts, more than 100 parts are printed on a 3D printer, the frame consists of about 60 components. There is nearly 40 electrical components connected with tens of meters of wires, most of them sleeved.

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.

Machined Aluminum MagBall Carriages

This is a book scanner built out of aluminum extrusion. It is designed to get high quality scans without harming the book. It is not automated. You still have to turn the pages yourself.

This slider uses an 500mm OpenBuilds C-beam and the design is such that the effective length of the slider is slightly less then twice the length of the C-Beam. It can be used both motorized or not.

3d printed V-Slot Gantry Plate leveler.

Dewalt 611 Router mount for mounting onto 20x60 v-slot

Cheap Ballscrew Ox CNC Router.

This is my build of Niko's (gianakop) Egg Painter. Egg decorating is something many Christians do for Easter Sunday and the Easter (Paschal) Season that follows. This will be my initial use for the build, but also with minimal modification to be able to write/paint on other round objects like Christmas ornaments, coffee mugs, etc. Many people also decorate eggs for purely secular reasons.

I have based this build on the OX build so I will not be going into too much detail of specefic assembly modules as they asre so well covered by Mark Carew already, but will go through the complete build on video. I will be addig additional tutorials on steppers and the other electronic parts as needed though as this project is sponsored by RS Components in the form of most of the Electronics and this is also the key focus of my YouTube channel www.youtube.com/c/thebreadboardca.

UltiBots LLC designs and packages DeltaBot 3D printers using quality components. Our kits are V-Slot based. Print results are impressive. The Metal MagBall Carriage was designed to be ridged, compact, and simple.

The Mule is a 3-axis CNC inspired by the OX CNC by Mark Carew. This machine borrows the OX's sturdy frame and upgrades the X and Y linear actuators through the use of three 500mm lead screws (as opposed to the belt system of the OX). The result is an inexpensive, sturdy, and powerful design built for cutting tough materials such as aluminum.

Out with the Old in with the New. Trying to build a nice clean setup that myself and my sons can use and enjoy.

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

We plan experiment on nylon 3 D printing;

Here is a nice little simple build that will help to free up some extra space on your work bench. If your like me you need all the room on your work station you can use, so this is great to have.

Yet Another Openbuilds Printer, my version :-P

Large Core XY 3d Printer W/fixed build plate

The X/Y table system is a great starting point for many CNC projects giving you the ability to move an object on the X and Y axis in a simple compact style.

Someone donated a E3D Volcano to me (http://e3d-online.com/Volcano/V6-VOLCANO-POWER-PACK-175-UNIVERSAL-24V) and with a super hotend like that, it feels like a waste to stick it into a small 3D printer. So I decided I want a 320x220mm (XY) machine, 200mm Z is plenty for me

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

An X-Y Stage created from two self contained acme screw linear actuators. This build was published as an example of how many of the OpenBuilds Parts can be used.

A full scalable 3D Printer , with a big printing area. Build with openbuild parts from www.vslot-europe.com

A Laut3k derivative that goes for volume and large number of print materials at the same time. Using OpenBuild linear motion systems to get away from belt drives.

My CNC Router design and inspiration came from the Routy CNC project. I modified some of the aspects of the Routy build, but left the original XY dimensions intact. The build has been very enjoyable thus far and am nearing completion of all wiring in preparation for my first test run!

A cool little CNC router build that uses the V-Slot belt & pinion drive and stock parts.

A System of 3d printed parts to use along with your projects aluminum extrusion to cut your pieces of v-slot to length manually.

Simple cartesian style CNC. Uses ACME screws for all 3 axes, 20x40 v-slots and should have 50cm x 50cm x 50cm work volume.