k40 upgrades 3d models

these are some parts i needed for my k40 upgrade.I made a red dot holder to help with focusing fits on slide tp for adjustment.also some 20t belt drives

A Holder for FREEZEMOD Expansions Tank - PC Watercooling - K40 Co2 Laser cooling

a nice upgrade ( plug and play ) if you have upgraded to the cohesion3D mini smoothieware board with glcd. ...cut @ 55% power and 2mm/s, engrave @ 5% power and 30 mm/s.

Flow indicator Mount for the amazon Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm Printed in pla but don't think it matters I used double sided tap to attach for now.

not sure if its a remix of this but its another option

I desidned this for the K40 Laser and the from Cloudray available head and mirror upgrade set. https://www.amazon.de/Cloudray-Laser-Cutter-Whole-50-8mm/dp/B07K2WQ784/ref=sr_1_14?__mk_de_DE=ÅMÅŽÕÑ&keywords=k40+head&qid=1582984510&sr=8-14 As i didnt...

K40 Gantry for linear rail. laser head is adjustable up and down, forward and back, you will most likely need a longer belt for this gantry. I did not put holes in the top for the drag chain so you can drill them to fit your drag chain. There are...

Upgraded my K40 laser to a more powerful smoke extractor using an bounce house blower. I printed these parts. Modified an this design to fit my print bed by making a more wider corner radius. Check out Notion Lab on youtube for more detail.

This is a simple linear rail upgrade for the K40 laser cutter. I was tired of the wheels giving wavy lines and none smooth movement. I came up with this. The linear rail i choice sits about 5mm higher then the stock k40 metal head holder. This...

This is a simple linear rail upgrade for the K40 laser cutter. I was tired of the wheels giving wavy lines and none smooth movement. I came up with this. The linear rail i choice sits about 5mm higher then the stock k40 metal head holder. This...

A common complaint about most of the K40 laser cutter/engraver machines sold on eBay and [Amazon](https://amzn.com/B01AJGFS7Y) is that the fan is basically useless. They are correct. The provided fan doesn't mount correctly to the machine, leaves...

This upgrade set is for my K40 Co2 Laser. This set fit well for 2030 type head. The angel adjuster, you can adjust with two M2.5 screw. ...For the 2030 head you need 3 pieces M3 minimum 60mm screw, and 12 pieces M3 bolt.

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.

I wanted the size and functionality of the Cloudray Series C adjustable head and mirror set for my K40 laser. See the attached PDF on how this all went together. ...

K40 extraction fan upgrade that is screwed together rather than glued

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 the Ultimate upgrade for your K40 laser cutter. ...Increasing the cutting area almost by 2 and making laser alignment much easier.</p> <p>More details about this build <a...

Links to products: Cloudray individual parts: https://www.cloudraylaser.com/collections/laser-head-mirror-base-1/products/lc4060-laser-head-blue-12-18-20-50-8?variant=12871497383987 Cloudray lot of all three:...

Links to products: Cloudray individual parts: https://www.cloudraylaser.com/collections/laser-head-mirror-base-1/products/lc4060-laser-head-blue-12-18-20-50-8?variant=12871497383987 Cloudray lot of all three:...

Carls 40W K40 Laser Focus Tube Upgrade ================================== if like me you have taken the small bed out from your 40W K40 laser cutter and replaced it with something better and your allways needing a way to get the optimum focus with...

Be careful ! ...this version does not integrate the K40 X-axis limit switch. I plan to replace the original optical switch with a mechanical one. ... This is designed for 2XLM10UU bearing and 2X10mm linear shaft (42 mm length).

I received the updated Version of the K40 Laser (Vevor type with digital reading, emergency stop, light). It also had a new exhaust fan assembly, which is screwed directly to the exhaust duct. To fit the motorized lasertable...

I received the updated Version of the K40 Laser (Vevor type with digital reading, emergency stop, light). It also had a new exhaust fan assembly, which is screwed directly to the exhaust duct. To fit the motorized lasertable <a...

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!

Be careful ! ...this version does not integrate the K40 original endstops. Edit: I replaced original optical switches with mechanical ones. This is designed for 2XLM10UU bearing and 2X10mm linear shaft (42 mm length). ...

This is a mechanical X and Y End Stop upgrade for the K40 40W CO2 laser. The original K40 is equipped with one mechanical end stop for the X axis and one optical end stop for the Y axis; with origin at the upper left corner. This end stop upgrade...

This is a mechanical X and Y End Stop upgrade for the K40 40W CO2 laser.The original K40 is equipped with one mechanical end stop for the X axis and one optical end stop for the Y axis; with origin at the upper left corner.This end stop upgrade moves...

This is a Gantry head for the upgraded laser head for the K40 Laser. ...It has a mount for a laser pointer.

In review of the laser locator ideas/concepts...I've found that the cross hair principle was not good enough (for me). The ones that have two line lasers mounted to an air assist would require re calibration after removing to clean the focal lens...