k40 whisperer 3d models

Here is a customized front panel designed specifically for the Chinese K40 laser. I've added several switches to control key functions, including air assist, fan, water pump, and light, as well as an emergency stop feature and water temperature...

Since CO2 lasers are invisible to the human eye, calibration of the mirrors on Chinese K40 CO2 laser cutters can be a tedious process. To make this task easier, I designed a nozzle that clips onto the front of the laser tube. This nozzle allows for...

The exhaust fan supplied with the K40 laser is somewhat clunky, to say the least. A high-powered inline 100mm ventilator is significantly more effective and costs almost nothing at all. This adaptor attaches directly to the back of the laser using...

Most Chinese K40 laser machines come with a 12mm focus lens as standard equipment. Many users will immediately upgrade their machine's head to an air assist head from LightObject due to its affordability and exceptional performance! The LightObject...

Irgendwo muss ja die Abluft vom K40 hin. Die Teile werden einfach auf den Dachfensterrand gesetzt und der Schlauchadapter dort rein gesteckt . Dieser hat auch einen kleinen Winkel, da das linke und das rechte Teil nicht 100%ig in Flucht sind. ;-) ...

I had to replace a shorter laser tube in my K40 with a longer ~720mm laser tube since the shorter ones are difficult to find for sale. This means that the end of the tube is protruding from the machine so other users suggested that I 'cover' the tube...

This is a targeting ring for the K40 laser cutter that attaches using commonly available magnets. Light from LEDs is directed through mirrors and lens onto the cutting area. When properly positioned in the opening between the laser tube compartment...

This is a custom-made door stop designed specifically for the K40 laser cutter, aimed at making camera alignment with LightBurn a breeze. The original issue was that the door kept moving too far back during printing, which led to the creation of...

I made this to fit the monport k40 with the Lightburn mother board. I just moved the screw holes. I also reinforced the knozzel below as i snapped it multiple times after gluing it down. Upon my thrid try, i realized that to doesn't need to be glued...

Here is a pencil jig I made for my K40 Laser and Lightburn. The Lightburn file had three layers. One that is the editable text. One that is the boxes. One that is alignment dots. When I put the jig on my bed I put some old scrap...

After printing a different unit where it's on the table side of the K40 laser and gets in the way of the drag chain, I decided to make it for the opposite side of the back wall. I also used a magnet from an old hard drive. I have a lot of hard...

Air Assist Nozzle for K40 Laser: A Simple yet Effective Upgrade The air assist nozzle for K40 laser engraver features a clamp that securely attaches to the machine's head using a standard 3mm bolt. This design ensures a snug and stable fit, allowing...

Easily removable two part 4" (100mm) vertical K40 exhaust - port and duct with optional gasket I've included a version of the duct with manually added support which saves on time and material The optional gasket is 1mm thick and fits both between the...

Description: Designed this mount for some simple V-156-1C25 micro switches (https://www.amazon.com/gp/product/B01MQPQGFQ) to actuate when the laser and electronics lid of the K40 are closed. You will need to drill 2 mounting holes. Make 2 identical...

---------- ---------- Englisch ---------- Since my housing of the K40 laser cutter has very little space for the tube and no other holder would fit, I had to come up with something. For preparation: Two threaded pop rivets M6 are required for...

Got a K40 laser cutter. I wanted a drag chain for my air and red dot laser. Well none fit my needs. Also my laser cutter happens to have a door hinge which doesnt allow for other chain setups. SO i design this. Made it with the ability to easy...

The linear rail i choice sits about 5mm higher then the stock k40 metal head holder. This setup adds the linear rail and drops the lens back down. So the focus length should be unchanged. Mirror 3 will be a tad higher tho, about 3mm. Part list:...

I use this air assist nozzle with my K40 laser cutter. The design was created in OpenSCAD and I've included the OpenSCAD file, which can be modified to suit your needs. A coiled hose and fitting are required for the nozzle's operation; these...

I wanted to be able to chill the water for my K40 laser if necessary. If the water gets too warm, I simply place a frozen half-gallon of water in the bucket and it will cool it down quickly. Assembly is straightforward. Just cut a hole in the bucket...

Air assist system for K40 Laser with laser pointer mount upgrade. Securely attached using #6-32 hardware to the pointer mount, which threads directly into a quick connect air fitting. ... Laser Pointer Link:...

Adjustment Tool for K40 Laser with Original Head and Lens (50.8mm)\r\nUse with a Adjustable Platform, of course\r\n\r\nChoose the Right Tool Based on Material Thickness (Stated on Tool) and Place it on X-Axis. ...Then, Align Other Part of Tool with...

A common complaint about most K40 laser cutter/engraver machines sold on eBay is that the fan is basically useless. They are correct, as the provided fan doesn't mount correctly to the machine, leaves large air gaps, and doesn't even move a decent...

So you want to add a milliammeter to you "digital" K40 but don't want to make such a huge hole. This bezel allows you to make the smaller hole and use the bezel to both fit the offset meter parts from the panel and gives a smarter finish. You don't...

This is a fast and simple way to exhaust your K40 outside through a double hung window. I mounted the blower on the exterior so that any leaks in the exhaust tube will be on the suction side rather than blown out into the room. It's quite...

Hi, This is a custom laser table designed for K40 or other lasers. I purchased one initially but found it inadequate, so I redesigned it entirely. You can also find this design on Amazon or eBay. The blue parts comprise an 8mm thread rod, cut into...

The linear rail i choice sits about 5mm higher then the stock k40 metal head holder. This setup adds the linear rail and drops the lens back down. So the focus length should be unchanged. Mirror 3 will be a tad higher tho, about 3mm. Part list: ...

This is a three-part system for directing your K40 laser to a 3-inch hose. All parts are designed to be removable externally for easy access and maintenance. Once you replace the old internal exhaust, you can insert the new shorter one, followed by...

This project aims to create individual components that can be assembled to support a motorized, honeycomb z-bed designed specifically for the common K40 laser cutter using a Makerbot Replicator 2 with high-speed PLA printing. Currently, only the...

I just upgraded my K40 to use the Cohesion Mini control board and added their optional LCD screen as well, unlocking a whole new level of precision and control over my laser engraving projects. To make the upgrade, I drew inspiration from Mellowj's...

This is a replacement air duct for the typical Chinese K40 laser cutter machines that can be used with standard 100mm tubes. Some padding / sealing might be appropriate depending on the exact dimensions of the brackets at the back of your machine....