omtech air assist upgrade 3d models

This is an air assist nozzle for the K40 Co2 laser machine. We are using 3x4mm PTFE tubing for the air instead of the 4mm ID air tube usually used in this kind of application as it was the only thing we had accessible at the time the laser arrived.

I built a DIY laser engraver around the Comgrow 10W laser module, and decided to design an air assist for it that replaces the existing laser shield. This should also fit the Comgrow Comgo Z1 module. This will work with a ~6mm air hose, which is what...

"Single layer" designs only have the air assist function while "double layer" designs have a second layer designed to shield you from the laser's reflected light. The air intake is designed to accommodate a 6mm flexible tube connected to pressurized...

Better use clear red resin I think.This variant of air assist is for materials with 6mm thickness or less!Included files: sldprt, step, stl.Test, modify and share your variants :)UPD. Added part "NEJE A4060 module cooler air duct". Just for "clean"...

Better use clear red resin I think.This variant of air assist is for materials with 6mm thickness or less!Included files: sldprt, step, stl.Test, modify and share your variants :)UPD. Added part "NEJE A4060 module cooler air duct". Just for "clean"...

First up was the dual line laser pointer air assist, which I initially thought would be a good option. I loved the movable joint, but the air nozzle wasn't restrictive enough for my slightly underpowered air pump. Plus, it melted from flare-ups, so I...

The advantage is best cooling action for laser and, with a little adapter, an air assist blowing directly to laser focus. It's tailored on Chinese LASER TREE's 20W diode laser (35x35mm) and I don't know if it fits other models; please see pictures...

Attach a 6mm OD air-line from a ball-valve and compressor to provide air-assist coaxial with the beam.The "r3"-version accepts 3/8"OD / 1/4"ID vinyl tubing from the big-box store.Note: The Neje “40W” laser module focuses 20mm - 22mm below the bottom...

Remixed from https://www.thingiverse.com/thing:5144951 Big thanks to peppesci for sharing his awesome designing and for having shared the original step file. It allows to add a male 1/8" BSP air connector. Internal airflow were enlarged to offer less...

I already had Airassist so I added a back panel and a air input to go accross the engraving/cutting removing the smoke while letting the main Air assist do its job of getting the smoke from the engrave/cut Please enjoy and if you can make...

I decided to completely retrofit it with a glass tube and updated controllers, power supplies, air assist, etc.I had to 3d print a number of things to make it work. This is one of them.The mount requires 2 screws to hold the adapter.The nozzle is a...

If all you want is an air assist nozzle, and have no wish to modify things, then Nunu57's design is absolutely fit for purpose. <b>Design options:</b> There are two forms of nozzle - curved and straight vanes. The curved vane version can only...

If all you want is an air assist nozzle, and have no wish to modify things, then Nunu57's design is absolutely fit for purpose. Design options: There are two forms of nozzle - curved and straight vanes. The curved vane version can only properly...

An air assist for the Xtool D1 laser engraver that routes the air around the stock laser shield, so you do not have to cut or drill anything. It is installed by removing the shield, putting the nozzle in place, then re-installing the shield. The...

These are remixes of dkj4linux's air assist nozzles. I found that the walls were a bit too flimsy when printed on a resin printer, so I strengthened the backwall for the 30W nozzle (you may need to file it down after printing, there's not much...

This is a very simple, but adjustable, air assist for a laser module (mounted on 3018 cnc), that uses soft flexible (silicon) tubing like that found in aquariums for aeration. You just find a way to couple the tubing to an air compressor. I find that...

Extra considerations: a) I also wanted the ability to easily adjust the area of focus for the air assist, so the "white tube" has 2 axis of motion, and can be locked in place with the M3 knob (FYI, the nut goes on the outside) b) And, i don't really...

EleksMaker EleksLaser Air Assist 80mm Fan Mount I needed an air assist on my EleksMaker EleksLaser engraver but didn't have any 40mm fans available, so I decided to reuse one of the many 80mm fans I had. The 80mm fan is slower and quieter than 40mm...

yes another an air assist because I have not found one that corresponds to the size of the 20W laser of the Neje Master 2 and the fan I had on the shelf ... ...enjoy Fan used: ...

__________ Simple "Air assist" for k40 alike lasers for 4020 blower fans Works well enough for this type of machine. ... <br><br><br><Center><big><big><b> If you like my work <a rel="nofollow" href="http://paypal.com/paypalme/maxdarkdog"><img...

I successfully printed the air assist by modifying ADYPENNY's design, but initially encountered issues with the hole size being too large to accommodate my 3-element lens. To overcome this challenge, I redesigned the entire component from scratch,...

This is a specially designed air assist nozzle for standard K40 laser cutters. It's engineered to optimize performance with a focal length of approximately 51mm from the base of the original laser head. The nozzle extends 45mm below the bottom of...

A Customized Air Assist Nozzle for Enhanced Laser Performance by ManoloB68. I printed this nozzle without any support material, allowing it to retain its precise fit and performance. This custom-designed nozzle perfectly aligns with the laser's...

__________ Simple and efficient snap on air assist nozzle. does not need supports, does not need any screw. ... <br><br><br><Center><big><big><b> If you like my work <a rel="nofollow" href="http://paypal.com/paypalme/maxdarkdog"><img...

I frequently move my LM2 and did not want the air assist hose dangling from the machine. Bolt the mount to the 20/20, then insert female coupler between the two adapters required, barbs, push-to-connect, quick disconnect, etc. ... Included are...

So your K40 has a brand new air assist and its supplied from a noisy piston type air pump. The air flow is pulsed and vibrates the lens and makes a noise. This simple device filters those pulses out to smooth the airflow. Pulsed air may be better...

So your K40 has a brand new air assist and its supplied from a noisy piston type air pump. The air flow is pulsed and vibrates the lens and makes a noise.This simple device filters those pulses out to smooth the airflow. Pulsed air may be better than...

This is an oversimplified air assist system for the 20W laser engraver ortur master 2. It uses a simple needle, an aquarium silicon hose (4mm inner diameter, 5.5-6mm) and the print with a 10mm M3 screw. The system allows you to stream air to the...

it needs to be inserted into place in the model so that it dont melt.i made a replaceable/exchangeable exhaust funnel in case you need to adjust to the laser focus.it is sized to my focus of about 23mm +-.no supports needed.steel...

If you would like to reward me for my work then a **1 Euro version** is also [available on my Cults page](https://cults3d.com/en/3d-model/tool/40x40-laser-module-air-assist), and has handy size labels embossed on the nozzles. :-) - fine: clear=1.5...