k40 laser cutter 3d models

Parts to upgrade the K40 laser cutter extractor. ...From a bathroom extractor to a 120mm computer fan.

My take on a bed upgrade to the k40 laser cutter. It is made with stuff i had lying around, so it will probably not make sense to build an exact copy. ...But maybe it can serve as inspiration.

Some Chinese Ebay K40 laser cutters come with small swivel caster wheels. These are useless (and dangerous if you want to put the machine on a table). This foot will press into the holes that originally held the casters. ... Make 4 of them from TPU or...

This is the original front for the K40 laser cutter/engraver. The other file is for the extra temp. display, found on ebay. I used 3 mm plexi, you might be able to use 4 mm, but the pot. for the mA could be just to short. ... Forgot to add some...

Simple tool to focus a K40 laser cutter. Place the part labeled BED> towards the bed and the other part over the X axis gantry. Prop up your workpiece until it touches the bottom of the tool. Distance was measured by placing a piece of cardboard in...

K40 Laser cutter short air assist nozzle

This is an air assist for the K40 laser cutter that works with a simple radial fan. ... Details about the installation and the post-print processing are described in this video: https://youtu.be/Q-7hgnYkgd8

Designed this thing to replace the original exhaust tube that comes with the Chinese K40 laser engraver/cutter, it will give you extra centimeters (about an inch) to print your projects. ...Enjoy!

This is an air assist nozzle fro a standard K40 laser cutter. - It is designed for a focal length of about 51mm from the bottom of the original laser head. - The nozzle extends 45mm below the bottom of the original nozzle. - It uses 8mm (OD)...

I added a cover interlock to my Chinese made K40 laser cutter. I have the style that has a cover prop built in. I used a RadioShack SPDT Switch with roller lever for the interlock switch and mounted it to the side of the cutter with double sided...

This is an adapter that fits in the original slot on the exhaust on a K40 Laser cutter. It prints in two parts that are held together just by friction but you can also glue them. ... Its made to fit a 130mm aluminum duct but you can adjust the...

This is an adjustable leg for the K40 laser cutter. It replaces the metal standoffs that come with the unit. It must be paired with an extend steel bed or other thin bed material. Use M4 screws to hold it together. The longer the screw, the more...

This is the Ultimate upgrade for your K40 laser cutter. Increasing the cutting area almost by 2 and making laser alignment much easier. More details about this build http://www.openbuilds.com/builds/uk40ob.3988/ And dont forget to give the Thing...

Made this tiny duct for a friends K40 laser cutter/engraver (27mm opening) and efb0412vhd delta fan he had lying around at his awesome new maker space (www.treasurecoastmakerspace.com), maybe it'll help you too. It's not absolutely ideal, as the fan...

This is an air assist nozzle for a K40 type laser cutter/engraver. The air feed is sized for an Alrgarde aquatic products airline connector for 6mm airlines - this is to alow for either a straight or right angled connector to be inserted. The...

This is the Ultimate upgrade for your K40 laser cutter. ...Increasing the cutting area almost by 2 and making laser alignment much easier. More details about this build http://www.openbuilds.com/builds/uk40ob.3988/ And dont forget to give the Thing...

This is a simple reverse alignment tool that holds a 12mm diameter red laser module (the kind with a lens) on the laser head of a K40 laser cutter. To use it, you remove the lens and its holder from the laser head and push it onto the remainder of...

This is a simple Air duct, for a K40 laser.

Simple Fusion360 sketch to align the bed height of a K40 Laser.

Based on http://www.thingiverse.com/thing:695226, this adapter fits K40-style 40W chinese laser cutters for connecting a 4" exhaust hose. ...Improvements include: Better fit (at least with my print settings) Slightly greater shell thickness for extra...

For use with a radial blower fan on a K40 laser. ...It helps to promote smoke and fumes to exit through the exhaust port rather than the other holes and vents on the case.

Up for your printing pleasure is yet another air assist for the Chinese laser cutter. I did incorporate a boss for adding a 6 mm pneumatic elbow fitting for macro line. It has a 5mm opening for the air. 2 holes 180 apart to for holding to head, tap...

This vent mod allows you to reach the full potential of the laser cutting area. The old vent takes away around an inch and a half off the top. ... Can be printed out of PLA, the design is made to withstand accidental resting on the vent with extra...

K40 Laser cutter fume exhaust to 80mm / 3" ducting. This should be mounted to 10mm Lexan sheet that will be cut to fit K40's fan mounts. ...Enjoy!

Laminar Air Assist Nozzle for K40 Laser Cutter Inspired by the same design that I read from Hackaday. ...Forgot the source so I designed my own.

We use the 40 watt blue box laser engraver/cutter, or K40, at Leatherneck Garage all the time. The factory control panel left a lot to be desired so we designed our own. Non-affiliate links to some of the parts are listed below. The Leatherneck...

This was designed to replace the lens mount on the K40 "Cheap Chinese 40W CO2 laser engraver/cutter." With this, you can either install the original lens or swap in a diode laser mounted in the popular aluminum diode heatsink like the one in the...

I put together some grill covers for the front lid vents on the Chinese K40 Laser to avoid any stray lasers blinding me instantly :-D no supports necessary - just print and glue/double sided tape over the offending grills. ... Enjoy!

I decided to upgrade my K40 with a 50 w laser tube and a 50w LPSU. If you did the same you will realize that the tube is way larger and it will protude from the machine. I designed this extension to protect the tube and my eyes of course from the...

I picked up a cheap K40 laser and it came with casters...but I didn't like that because it's about the same size as my table and I wanted it to stay on the table not roll off. So I whipped up some replacement feet instead. The foot can be printed...