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.

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

OX Based CNC

This SphereBot is based on the EggBot which is an open-source art robot (drawbot) that can draw on spherical or egg-shaped objects.

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.

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.

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.

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.

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.

This is a machine to trim and horizontal cutting hedges.

In this build we put together an awesome modular stand-up or sit down desk that is perfect of any home or office.

Coming soon

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).

Yet Another Openbuilds Router, my version :-)

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

Arduino powered simple CNC system using GRBL firmware. Designed to give the most function using the very least number of parts at the lowest price.

Yet Another Openbuilds Printer, my version :-P

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

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

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.

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

In the design stage. Help guide.

A Rod-type Linear Actuator based on the 40x40 V-slot profile

A compact portable DIY camera slider for time lapse photography using a GoPro.

I hope to have a working prototype built soon.

I've made a 3D printer

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.

Use of V-Slot for frame and rails with option to use identical 500mm uncut lengths: 8 * 20x60 x 500mm 8 * 20x40 x 500mm 7 * 20x20 x 500mm (2 cut into four identical 125mm pieces for filament holders) Use of uncut 500mm rails obtained through use of 12 joining plates for use as spacers. Alternate approach is to trim two 20x40 and 1 20x20 rail by 6-8mm each. Build volume ~400mm cubed (with dual extruders). Use of only openbuilds components! Currently in design phase...

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

Large Core XY 3d Printer W/fixed build plate

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.

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 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.

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

Small Machining Vise designed around 20x80 Openbuilds Rail System

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

To help cutting v-slots with hand saw

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 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!

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.

An OX-inspired mini desktop mill.

To build a simple EggBot

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.

Discover our unique DIY project that blends creativity, utility, and sustainability. This guide will take you through the construction of a LEGO display box, ingeniously crafted using offcuts of V-SLOT aluminium profiles and OpenBuilds accessories. Not only is this an eco-friendly approach to reusing surplus materials, but it also results in a stylish, functional display for your prized LEGO models. Whether you're a LEGO enthusiast or have little LEGO fans at home, this innovative project offers

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.

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!

Super rigid Delta printer, using 20X40 V-Slot

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.

Building a couple of CNC's based on the Crawlbot

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

Lead screw based Foam Cutter that can easily be adapted to full belt / pinion drive and to CNC.

Rigid 3d printer with more than enough room for dual extruders. Easily expandable platform.

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

Converting a ShapeOKO into a 3D printer.

OpenRail attached to a 19" rackmount 15U box.

I'm looking to build a large build-volume, accurate, steady 3D printer with the eventual aim of swapping in a diode laser to allow for use as a cutter for printing/cutting parts out of balsa sheet for building model aircraft.

I'm working on a cartesian cnc router for my school research project

ROUX is a 2'x4' CNC that can be easily handbuilt without an existing mill and removes the need to buy generic plates for the Routy. A simpler, more refined machine.

An all metal construction cartesian style 3D printer with a very rigid frame that has the flexibility to function as a desktop milling station or laser cutter with appropriate user designed attachments. Design is scaleable to suit any size requirement. All axis are leadscrew driven. V-Slot and Mini V-wheels have been utilised for the linear rails.

This is where I will share my attempt at building a slightly "beefier" OpenBuilds OX CNC Machine using commonly available parts in the spirit of OPENBUILDS and Open Source in general. I have a tendancy to over-build things so I will be balancing that tendacy against budget constraints and common sense as much as possible.

A Workbench idea built from V-slot and openbuilds parts.

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

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!

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.

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.

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 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.

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.

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.

Cheap Ballscrew Ox CNC Router.

3d printed V-Slot Gantry Plate leveler.

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.

Machined Aluminum MagBall Carriages

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.

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

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.

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

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.

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.

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

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

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

Wanna quet an nice looking device done by my hands

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.

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.

pictures and mony doku see later

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

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.

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

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.

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.

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.

Upgrade my 5 year old Makerfarm printer to use more V-Slot

Easy to build series of enclosures for all your CNC needs!

DIY CO2 laser build. Budget friendly, 2020 T/V-slot profiles and scalability.

Belt driven 3-axis linear system for high precision and low costs. > Threading and linear real cutting needed