By following the way of Robert Hummel, I drew a version of its exellent Laser V to use NEMA17 and easily printable parts.

With such great success/attention my laser got, I ended up with a good friend that would like to dabble in stencil art and so I have decided to share my build with him and you here :) I will be using all the same electronics as in my previous build except the driver boards I will be using are the famous reprap 4988's they are more easy to come by and cost less. I will also be using open builds mini v wheels/v groove extrusion just so I can get a feel for their versatile products

Building a custom made 80W Co2 Laser cutter. Making it from scratch and it's a work in progress but I've learned a lot and I'll be sharing a bit of that knowledge with you guys since I've learned a lot from here.

Co2 80 watt openbuilds laser cutter, 1200mm laser tube, 1500x1000x500mm dimensions. Build frame first and then panels to be added.

DIY build of a Co2 Laser cutter/engraver 12x24 working area.

Z-Axis for OpenBuilds ACRO system. It is sturdy enough to carry a small drill.

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.

Rotary attachment to engrave cylindrical objects on laser machines

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.

Modifying the K40 laser cuter stock gantry in favor of OpenBuilds superior and smoother movement. Also will provide me a better level control for easier beam alignment.

This was my first attempt for a laser platform. I'm using the OpenBuilds ACRO 20"x40 platform, 6W OptLaser, homemade z height and the xPro driver board.

Large Format CO2 Laser Cutter

Custom Z Axis for OptLaser 6watt and the Acro System

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

2 watt Laser Engraver, Simple, Fairly Low Cost, and Portable

Rebuilt the internals of a K40 to allow for a 12 x 24 in cutting area while reusing the same external case and not touching the laser tube.

The Space Optimized LAser Cutter is a 40 watt CO2 laser cutter that supports a maximum part volume of 24" x 16" x 6.25". It consists of a V-slot frame + brackets/mounts designed to be 3D printed on a consumer desktop printer. Total cost of the machine is ~ $1,400 USD.

i´ve designing this laser taking care of every part to be functional, This laser has Endstops mounts on the corners and the X axis both sides too. The corners has fasbelt tension knobs for easy operation. The laser mount has adjustable knob to manually rise or down the laser for focusing purpose. all the parts have been printed at 65% infill a 2 perimeter lines just to make the parts stronger. Attached you will find a part list with quantity and link where to buy. SIZE 1mts x 75cm Built area

A K40 to ACRO Co2 laser cutter build. Designed and built to expand the work area of the K40

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.

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

Hi everyone, im new to the world of lasercutters but i have been granted access for a Trotec laser for a while with old firmware and only compability trought Windows XP. Then i decided to build my own laser, with some easier workflow and support for Windows 10. Since im still a student i have limited resources, so i will try too use scrap parts as much as possible. I will publish photos and updates during my build continously. Gladly taking advices from others.

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

Yes another K40 Franken machine dedicated for round objects,,,

This is a K40 machine conversion!!

A co2 laser build that is heavily inspired and based quite a bit off Pedro Fernandez' 50w co2 laser build. This is my first build post so, bare with me.

laser mini 20 * 40 OPENBUILDS base frame.(크기 412x455mm) laser mini 20*40 기본프레임입니다. 기존 여러부품을 사용한 제품보다 부품수를 줄이면서 최소한의 단가를 뽑을려고 디자인했습니다.. 기존대비 부품수 절반에 단가도 절반을 줄이면서 최적의성능을 내려합니다.

Just a little light duty laser engraver.

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

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.

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

Major K40 Laser Mod

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

Openbuilds ACRO

Well I built a C-Beam XL around a year ago, I am still learning things as I make stuff with it, it has been quite a wonderful learning experience. Now I have gained enough confidence and knowhow to Mill the required Plates to build an Acro Laser System using the Acro Laser Sketchup Model. I have pulled the Model apart in Sketchup, isolated the Plates and generated the G-Code to cut/Mill the plates. I have used Sketchucam to generate the G-Code. I Use Mach3 on my C-Beam XL to Mill.

low cost 2 axis cnc laser, really portable and easily expandable

This is a mount I wanted to build for a laser project using OpenBuilds part router mount.

Low cost Laser Engraver build using all off-the-shelf components.

I rebuild my 2 meter tall 3D printer into a 100w laser cutter

Acro based 2 watt laser platform

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.

An ACRO laser put together with some repurposed and some new parts.

A very fun and fulfilling build. I can't say enough about the whole Open Builds site and Open Source movement. I strongly believe this is the fastest and most creative way of getting ideas out of the mind, and onto the floor.

Laser CNC, 60W, didn't have one yet... have to :) This build is a retrofit of a surgical laser into a CNC.

An Openbuilds replacement rail system for the common eBay "K40" C02 Laser Cutter

The Acro Laser Machine Build

The k40 cube is a laser cutter build using mostly stock parts of the chinese k40 laser

Tried to get best value and minimal footprint!

Build Summary updated after parts list completed

This build is for a testing rig to use while testing out different controller boards and CAM software for milling and routing. It is in the early stages, planning is complete, parts are ordered. Awaiting parts delivery to start build. Please not the BOM only covers parts from the OpenBuilds part store. I will be posting the other required items very shortly.

In the expo projects during the second year of engineering students. the project group who made this rapport made a laser cutter for the students of Fontys Hogeschool Engineering to use this machine for creating parts for their projects. The goal of Project Laser Cutter is to build a laser cutter, which is safe and can be used within the school. Also it has to be able to cut through 10 millimetres thick acrylic material or 10 millimetres thick plywood. This project will follow the V-model. This

I will write a short buildlog here with mostly pictures. I designed this lasercutter in solidworks(not totally finished) for a good overview and such that the steel tubes could be lasercut by a company, the metal frame is based on the lasercutter the KÄSER, which you can find on cnczone.nl. The mechical parts are designed by myself because I had no mill to my use, so the mechnical parts are lasercut(same company as tube) steelplates welded together.

This is my take on the Acro Laser system made from mostly salvaged, scrap, or leftover parts. I modified the plates in an attempt to maximize the cutting area and I wanted a lightweight adjustable Z axis.

This is a fully adjustable, low profile rotary axis for your Laser Cutter. Many OpenBuilds components are used, plus a handful of 3D printed parts.

Created a small Z axis for the ACRO motion system. I wanted to more easily adjust the height of the laser to accommodate various thicknesses of material, without having to manually loosen screws to adjust. Also wanted to be able to vary the height for multiple cutting passes on some materials. Try to stick to a similar aesthetic as the original ACRO system and plates.

Laser CNC made with mostly Openbuilds and amazon sourced components. Lots of 3d printed components as well. The main purpose is to cut EVA foam.

Light weight portable Laser Engraver (6.5lbs - 12lbs)

So this is my custom 40W build. I wanted to make another laser similar to the one I built but a lot smaller and an all in one system so that if I ever decide to do a farmers market or something similar, I wanted to be able to put the laser on the back of the car and drive to whatever location. I think it's going to work. It will be see-through with lights and screens eveywhere. The lights alone should attract people like flies. That's the plan anyway.

3.8 W laser add-on for C-Beam machine. Can easily be swapped with the router.

http://www.buildlog.net/sm_laser/drawings.html using this as a baseline.... Going to try and use all or most off the shelf parts.

A 750mm x 1000mm Core XY Laser Etcher/Cutter. To cut down on cost I tried to have as many parts as possible be printed.

Arduino powered Laser CNC using GRBl firmware.

Two plus years in the making, I finally have a working ACRO 510 laser engraver system complete with enclosure and air filtration.

Build of a small laser engraver using V-slot profiles and 3d printed parts

Y-1200 Build The Y-1200 has a cutting area of 1200 x 600mm and the main chassis has a external size of 1620 x 955 x 450mm. The recommended power output is 60-90W, this can also be increased with the use of an extension box. designed by furtherfabrication ROB CHESNEY FREELANCE INDUSTRIAL DESIGNER.

A clone of https://openbuilds.com/builds/dedicated-compact-rotary-axis-laser-engraver.10204/

This laser is a beast. Designed by Jonathan Frost, and built with 45x45mm aluminum for ultimate rigidity. It has a 4'x3' bed with a pass through that can be utilized to cut full 8x4' sheets of plywood, and has a motorized bed. Rēzo is not only faster and more capable than lasers like Thunder Lasers Nova 51 and Aeon Nova 10, but the final build costs are 40-60% less than said commercially available machines. Plans can be found at https://rezo1390.bigcartel.com/product/rezo-1390-plans

This build is made by students from Fontys Hogescholen Eindhoven, department Engineering. Every quarter a new group continues the work of the previous group. We have been working on the project since september 2015, and as it is a work in progress, a lot will be added later. The first months have mainly been about designing and building an XY-table on which later all the electronic components will be added and the laser.

i always make laser cutting machine, but when i see openbuilds, this can make more cheap gantry for make laser cutting.

Hypothesis - Running CO2 laser tubes at high amperage may shoirten tube life in number of hours, but will be made up for by the increase in actual inches engraved/cut using the higher power. This is a long term experiment, so the build status will remain as "Build in progress" until the experiment has been completed.

This is a laser cutter built with intent to use arduino as controller for a co2 cutting laser.

A simple approach to making the Eleksmaker A3 Laser build have a better functioning X-Carriage! Of course this assumes you bought an Eleksmaker A3 or plan to.

wooden parts of the enclosure can be removed easily used the existing extraction of my glass bead burners

Large 10’x6’ vacuum table made from steel tubing and 1/4 inch steel plate

Built from leftover T-Slot extrusions plates and hardware from other defunct projects.

RF 100w laser cutter build, aluminium extrusion

This is my build for an ACRO system with a custom z-axis for changing z height for focusing or for adjusting depth when making multiple passes when cutting.

A build which is based on a metal frame and aluminium plate which I salvaged from a skip. The frame is sized to hold 19" rack units so I'll build my control box into a 3U rack unit (also salvaged). The area available for the build is 700x1200mm. I'll sling a 60W CO2 tube under the base, the beam path will be initially upward into the enclosure.

A 2 axis laser engraving machine, with a manual Z axis.

This is a work in progress ACROS build with new legs and wire tracks.

1m x 1.8m 60w co2 laser build.

How i construct and create my DIY Co2 Laser cutter and engraving mashine. details will follow

CNC laser with GRBL firmware on board

I have tested my Opt Lasers laser module on a "open" frame for some time. Decided that I want to test a corexy setup and combine it with a boxed/enclosed design - my goal is to get high precision + a safe setup with protection from the laser light + a fan to extract the smoke/exhaust..

LASER ENGRAVING DIY 60 WATT

Building of a big open frame laser engraver.

This is a simple lamp using only 2 LEDs & 2 AAA batteries.

This is a 80w laser which I am building (picture of the case) the frame is constructed with normal square tubing with plastic corners. this laser needs to live outside

Work in Progress of a laser cutter design. Based on the CoreXY build from https://makerstore.com.au

Starting the next Laser build, Plan to complete within 60 days.

A new design of my based on a couple different machines I have seen both on openbuilds and youtube. In the end will have a and X/Y workspace of 1250mm x 1000mm and a Z axis range of about 200mm.

Cheap chinese K40 laser upgrades, including 60x30cm working area, MKS or SKR controllerboard (smoothieware or marlin, not yet decided.) Light, psu and a bit more :)

I am building a Laser cutter based off Robert Hummel's Laser V design.

Large 6 x 10 foot laser table build. New to building CNC

After expanding a Shapeoko 2 with the rails and motors left over, make yourself a laser engraver.

4foot by 2 foot, 10W El-Cheapo blue laser

CoreXY based CNC Laser machine.

Full aluminium profiles construction. Synrad 50w CO2 laser. Ruida controller. Yaskawa servo motors

Large format laser build for Student use at my school as well as some personal use.