Build a Hot Wire CNC Foam Cutter with inexpensive 3d printer electronics.

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.

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.

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

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.

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

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.

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

Rotary attachment to engrave cylindrical objects on laser machines

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.

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.

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

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

RF 100w laser cutter build, aluminium extrusion

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.

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.

CNC Hot Wire Foam Cutter. Lathe, Turntable and 4 axis Cutter. Can cut XPS and EPS.

CNC Plasma cutter: 608ZZ on steel square tube linear rollers Welded frame HDT2-15 Belt Drive Tradeweld Cut-40 Plasma cutter with converted hand torch Virtual Torch Height Control through inductive probing - open source electronics project

A sun cutter only using mirror and glass balls with x and y table movement

A log of my "brain surgery" on a Cricut Expressions 2 to change the control board to something open so that I could cut what I wanted. The ESP32 GRBL board I used has bluetooth and WIFI built-in and was very easy to get working just the way I wanted.

A Benchtop Plasma Cutter Concept

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

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

At the moment this build is in progress, I will be updating the files as I finish the remainder of the machine. This machine is intended to be a multipurpose CNC, but a bit bigger than a desktop unit. The machine is scalable in the X and Y axis.

Hopefully this will be a quick guide to one way that you can add a laser to an existing CNC router.

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

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

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.

My build is to allow me to cut foam wings using CNC Hot Wire Cutter.

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

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

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

This is a K40 machine conversion!!

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.

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.

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

Ultimo is the ultimate multi tool for the person who's serious about prototyping new ideas. A Delta Robot frame supports 3d printing up to 450mm in diameter, a powerful CNC Mill, and 50 amp plasma cutter for processing steel plate. And that's just a start.....wait till you see some of the other attachments we are currently working on incorporating.

Arduino powered Laser CNC using GRBl firmware.

The Acro Laser Machine Build

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

more later

This is my second CNC build, but the first one that I design from the ground up. The base is all metal because I want to add Plasma facility later on. I used the Ox model for the gantry plates and made a few changes to adapt to my design. Since I wanted to use parts from my first CNC to save as much as possible, I kept the 5/8 Hi-Lead Screw I had from Roton for the Y and Z axis. I will also add a downdraft table to keep all parts tight on the table for cutting.

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

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

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

Zelos Laser Cutter Version 2.0 GRBL Shield with Nema 17 motors. 2 Watt laser for cutting and fine grayscale pictures built very sturdy and modular

This build uses drawer slides and thread rod to create foam wings and fuselages by passing a hot wire through the foam which makes very accurate shapes. I built a Radio Controlled SuperVC10 using foam but did have a cnc machine then so I had to make many templates to guide the hot wire. This inspired me to build a cnc hot wire cutter. Works really well and have made several RC models with it now

CoreXY based CNC Laser machine.

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

The whole system is powered by 12V / DC power. Process it into Pellets or Granules to use it with your 3D Printer or Filament Extruder. Our self-developed steppermotor Controls allows you to optimally adjust Feedrate for your Situation. Forward, Backward and Stop is integrated for easy operation. The Speed can be continuously regulated via rotary switch.

A small portable CNC Plasma Cutter with some unique features

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

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.

A new mini version of the http://openbuilds.com/builds/openbuilds-freeburn-1-v-slot-co2-laser-60-100w.1001/ FreeBurn CO2 Lasercutter

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

Corexy, with possible head change (3d, cnc, laser)

Powder coated multi CNC Z Axis plasma adapter with Proximity sensor. . It can also hold a 80mm Router head/Spindle as seen in my router build.

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

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.

Mag arm deltabot with laser cut carriages and connectors.

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.

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

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

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

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

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