This modified C-Beam, is a compact, powerful and affordable desktop CNC.

The OpenBuilds Lead Machine takes us back to the roots of the OpenBuilds modular building system, and has proven itself as an adaptable design that can compete with any machine in its class!

Piranha CNC is a strong linear guide based machine based on a C-Beam rail construction.

The High Z modification for the LEAD CNC brings your creative capabilities to new heights! With 8" of clearance this modification can be adapted easily to your existing LEAD CNC Router.

This is a Sphinx variation, aimed to minimize footprint and maximize workarea. Work in progress.

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

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

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

I am currently 15 years old, from Germany and trying to build a low budged CNC router. I only designed this CNC based on other CNC routers that I have seen and what I am able of. It consists mostly of 2.3cm plywood to keep costs down. The size of the work area is approx. 40 x 80 cm. I would be really glad if you could give me advice's for improvement on the design and everything else ... ( I could really need your help :) ) enjoy :)

The OpenBuilds Table Series offers a modular table structure that grows with your needs.

The OpenBuilds WorkBee 1010 - 1000x1000 Lead Screw Driven CNC Machine

Another build based on the original OX design with a cutting area will be about 26" (680mm) x 50" (1300mm) and driven by lead screws.

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

Bringing your lead screw precision and accuracy to new lengths using a simplistic tension system!

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

First time CNC builder puts together a Lead1010 machine.

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

2 days to build Up and running some EMI issues but I think I have them resolved Big shoutout to the community

The OpenBuilds WorkBee 1510 - 1500x1000 Belt Driven CNC Machine

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.

This is a lead 1010 build that I wanted to have a little fun with. I purchased the whole Lead 1010 kit, and felt like studying a few shortcomings of the original to see if I can improve it or just have some fun with it.

First time build of the Lead 1010 CNC with the High Z add on.

This will be my second CNC build but this time a proper CNC not a small desktop model that I played with for a while to learn Gcode, It was great but now its time to start playing with the big boys and girls.

The OpenBuilds Sphinx 55 - 500x500 Lead Screw Machine

The OpenBuilds Sphinx 1050 - 500x1000 Lead Screw Machine

Heavily upgrading my 1200x500 Shapeoko 2... ...er, wait, scratch that... Building an all new machine, roughly the same size, that should be more rigid than a Shapeoko 3!

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 OpenBuilds WorkBee 1050 - 1000x500 Lead Screw Driven CNC Machine

LEAD CNC

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

A CNC build using linear rails & lead screws.

My very first openbuilds cnc machine. Followed along DaztheGas's Spartacus build.

The machine is a stock Lead CNC, with the Black Box controller and StepperOnline 269oz NEMA 23 motors. I'll be using the DeWalt 611 from Openbuilds, as well.

Openbuilds LEAD machine 1010 build

Improvements on the Lead machine using some Workbee parts

This will be a complete overhaul of this router with some cool modifications.

This build is based on the Workbee 1010 CNC. It is not a kit build and is much the same as the original but with some significant changes made here and there as the build progresses.

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.

I built the original machine using plywood plates, and always intended to upgrade those parts to more durable ones. I decided to go with acetal as it's a lot easier to cut than aluminium. I used fusion 360 to model and rebuild the original machine. Once I have assembled everything and feel confident it all works I will release the plate designs here.

Z axes 1605 ballscrew, a comparative design proposal.

My original Tevo Tarantula kit was ok..... I had issues with the X gantry staying level. I got rid of the wheels and replaced them with linear block bearings. I still had some issues with the X gantry. I swapped out the plastic parts with aluminum which was much better. Still not what I want yet

High quality e3d parts with a minimalist design

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

I have re-purposed many of the parts from my Linear OX build. I'm using MGN 12 linear rails on all three axis, 5 start lead screws on the Z axis and I'm going to experiment with 5 start lead screw on the X axis. The frame plates are made from 1/8" laser cut mild steel, & open builds extrusion.

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.

Based on the work of Carl Feniak and his 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. Utilizing a 300x300 build plate this derivation utilizes three lead screws, synced to a single motor via gt2 belt

ELECTRONICS - ARDUINO Mega 2560 + RAMPS 1.4 + power supply 12V - Leadshine DM 5042 external driver + Power supply 36V + NEMA 23 stepper motor SOFTWARE - Repetier Host to communicate with the Ramps - ARDUINO to upload the firmware (Marlin) MECANIC - V-Slots rails 40x40 + home-made plates - everything goes fine on the side of the build

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

You are about to read the evolution of my 3d Printer build.

A Rigid Delta Printer using C-Beam screw actuators

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 Fina; My Lautr3k inspired build.

It took me 18 long nights to build it

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.

Ox inspired 1500 x 1500 CNC with belt and pinion drive and lead screw drive options.