This is the largest printer I have found. It is also the cheapest. The reason is that it is run by hand, without computer or motors or electronics. Put an object on one side and move the 3d pen while tracing the object. Move the z dimension by turning the crank on the lab jack to move the printed copy down a notch. Be creative!

Open build rovo 1000mm * 1000mm. (Rovo x ver) 20.06.2015 now in progress. rovo kit is the 10th product. 8th rovo 750,9 th rovo1000, 10th rovo x ver progress at the same time. 10th item is an aspect of 1000. It changes the size and z-axis has been up.

So in short this build is a work in progress; it aims to make a large 3d printer, medium size CNC mill and a small plasma cutter all in one CNC unit.

Planning my first build. Hope to achieve a larger format yet rigid design.

This is a work in progress 3D printer Dimensions are 230x230x340mm height. Print dimensions are: 135x135x160mm. Prototype has a bowden extruder with a J-head hotend. Assembly instructions: http://reprapstyle.blogspot.pt

Cartesian Printer, 200mm x 200mm x 380mm build area, enclosed, belt and pinion movement, heated bed, Raspberry Pi, Pi Cam, OctoPrint

Delta printer, Bed size 280 cm dimeter Print Height 300 cm not tested yet the speed

A new derivative of the famous OX CNC, with increases strength, rigidity, and accuracy.

OX build with 1.5m gantry the 1m deep table.

This is a basic description of my OX-like build of Babe, Paul Bunyan's Blue Ox. It is a work in progress. The idea has been germinating for about 4 years, with several twists and turns and false starts along the way.

The COTSPnP pick-and-place machine (PnP) is used to place surface-mount devices (SMDs) onto a printed circuit board and was designed and built exclusively from off-the-shelf (COTS) components, predominantly sourced from OpenBuilds and Actobotics. Its intended use is prototyping and not high rate, high volume production and is capable of precisely placing parts as small as 0402 capacitors and resistors but more importantly, can precisely place components with lead spacing as small a 0.4mm.

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

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

Here is my first ever CNC build. A CNC Hotwire Foam Cutter. I will update about achievements. I would love to read from you guys - advices, ideas. Especially regarding the electronics. I feel confident with the hardware part which I can't say about the electronics part.

Proteus is the Greek God of change. Besides the numerous aspect of 3D printing that this could relate to this machine like the god can change. The Build allows for an interchanging head that will allow different functionality to be quickly and easily adapted. So you could print clay, silicon, plastic, cut with a laser cutter or even attach a rotary tool

This is a cnc router with 3 axis and a kress 1050 motor. Its 140x120cm and a homebuild with your help!

I like this design a lot. It's very stable, very strong and with the EX2 enhancements, it prints like a champ.

This is just a small project to get use to the OpenBuild products.

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

A bigger OX. As this build is nothing new I will detail my build process, I am not an experienced builder, this will maybe help someone else. The size of the bOX will be 100cmx75cm. I will use aluminium plates, a tinyG, and most probably only open source / free software.

I am hoping to post a detailed build of my printer it is a large format using the RepRap RAMPS 1.4 & Mega 2560 & DRV8825 Driver + optical end stop +LCD 12864 -C 0.4mm Far-end Distal Dual-Head Nozzle Extruder Double Nozzle

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

T-slot, v-slot, aluminum angle make up the majority of the structure.

High Power DC MOSFET

Custom build, after building the prusa i3 and upgrading to i3v, I wanted to build something more sturdy that can print fast and more accurate. Model is built in Fusion 360

Building the full size OX.

SMD AVR Solderless Daughter Board

A practical rotating and stand-alone spool holder which fits any filament extrusion 3D-printer. Several base files provided which make it fit different extruded aluminium profiles.

My first Build with V-slot

A 1000 x 1500 OX build with the ability to router cut dovetails as well as laser engraving and light cutting.

This is my first cnc build, never used one before and don't know too much besides what i've read a little bit about them online. It's probably going to be about 31" y axis with hopefully around 4ft x axis, z height is still to be determined.

Mechanically, a scaled up OX build (1500x1500). Electronically, GRBL on an Arduino and a gShield. From a software perspective, the focus is on useable open source software tool chains.

A portable foam cutter to make your forms everyware using a LiPo Battery.

OpenBuilds box type printer using min-v-wheels for X & Y axis. Designed for plexiglas panel enclosure of build area.

150x75 cm OX with additional Y axis supports and hopefully a working double belt system

Berrybot inspired delta 3d printer with a few other tweaks and modifications.

OX MultiMachine

An USB Pendant for LinuxCNC / Mach3

Multi-tool 3D printer, laser cutter, and CNC mill.

Prosthesis is functionality and emotion!

Realisation of my idea about a foldable collector for rainwater, which is light and easy to make. People around the world need water and can collect rain water with this collector. I made it for syria and all too.

this is my first attempt at a CNC Table

CNC MILLING ROUTER

www.cncforeveryone.com TITAN CNC ROUTER is the perfect PCB milling machine or for smaller projects. Don't be fooled by its small size it is capable of routing with the big boys...!

A simple low cost rotomolder.

Converting a ShapeOKO into a 3D printer.

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

A little project for a rainy day which some, like me, may find useful.

One Linear Actuator covering two dimensions, WHAT!