k40 laser mirror alignment 3d models

This is a remix of DIY3DTech's: eBay Chinese CO2 Laser Cutter & Engraver Mirror Alignment Tools https://www.thingiverse.com/thing:1149832 To improve on the original design I did the following: 1) Redesigned it using OpenSCAD. 2) Measurements can now...

Instead of checking alignment with a test fire of the laser every time I fiddled with the mirror(s), I mocked up this laser module holder so I could get real-time feedback from my mirror adjustments. There are channels on either side of the plug for...

This is a simple holder for a mini 6mm laser diode module that fits into the tube of a K40/equivalent CO2 laser engraver/cutter. There are channels on the side for the laser module wires to exit the tube to connect to a battery. There is a flange...

Made my own K40 Laser Reverse Mirror Alignment tool. could not find a tool for 10mm red dot laser, so made one myself . Laser fits in tube and tool fits on the lensholder (remove lens first.) you wil find youtube movies for instructions al over like...

This is a jig that holds a paper in front of the first two mirrors to easily see where the laser beam hits. ...

K40 Laser Alignment

Note one of the large prints does not have a hole in the bottom of the laser tube, thingiverse will not let me delete it though so please dont print 3 check first which one has the hole This is quite long but PLEASE READ IT ALL ITS FOR YOUR OWN...

This is to help when you align the K40 laser mirrors. You will need to cut a piece of metal from a soft drink can (or a soup, baked beans ect. can lid), approx 24x32 mm. This gets inserted as shown by the blue shield in the first image (there will be...

this requires no tape, no power through your laser, and no cleaning of the tape residue after alignment. overall seemingly less hassle. move carriage to furthest corner and work backwards aligning. ... just toss a cheap dollar store laser pointer in...

After printing a different unit where it is on the table side of the K40 laser and it getting in the way of the drag chain. I decided to make it for the opposite side of the back wall. Also used a magnet from a old hard drive. Have alot of...

6mm laser pointer module holder for K40 Mirror alignment. ...

Use this fixture to measure your misalignment on mirror #3

This is an alignment tool for a Chinese k40 laser engraver. The tool is suitable for the laser head with a diameter of 26mm. I have an aluminum tube used to align the tool in the head. You have to be careful not to damage the mirror in the head with...

i ordered this: https://www.ebay.com/itm/Co2-Laser-Head-Focus-Diode-Module-Red-Dot-Position-DIY-Engraver-Cutter-5V-K40/172731687856?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 and it didn't fit so i modeled this to take a 26mm head...

use rubber band to hold the tool on the mirror brackets so you can use tape or paper or whatever you prefer to align your mirror then move on to the next. similar to other tools but this one is 40mm x 45mm with a 22mm circle centered. ...thr other...

I got fed up with my K40 laser trying to align the mirrors and having a bit of tape stuck to it and mucking up the laser... i also found the bent bit of metal inadequate and carried a lot of vibration which in turn affected the sharpness of the...

I got fed up with my K40 laser trying to align the mirrors and having a bit of tape stuck to it and mucking up the laser... i also found the bent bit of metal inadequate and carried a lot of vibration which in turn affected the sharpness of the...

My machines 2nd mirror needed to be slightly lower than the factory part, so you may need to shim the mirror depending on how much height you need. 2 x M3x18mm 2 x M3x10mm The original part was a little bulky and had no side adjustment. ...if...

Laser beam alignment tool for the cheap Chinese K40 40W CO2 Laser. The tool has two parts, one for mounting on the mirror and one for mounting on the laser head. Using tape or paper to mark positions has the problem of smoke residues getting on the...

During alignment, it's very handy to have a perpendicular surface to work with and the added distance prevents your mirrors from getting smoked up from the burning paper. ... NOTE: For alignment, I use the little round dot stickers (seen the image) you...

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...

Laser beam alignment tool for the Chinese K40 40W CO2 Laser.The tool has two parts, one for mounting on the mirror and one for mounting on the laser head.Using tape or paper to mark positions has the problem of smoke residues getting on the mirrors...

You can fire a couple of pulses, simply move the strip over a little bit to get a fresh piece of paper.Three versions:direct on the mirrorwith 45° closed to the mirrorwith 45° open to the mirrorTools for the laser head can you find at...

I designed some parts to enable a red targeting/alignment laser on a K40 laser cutter, using the main optics, but not interfering with the beam path or requiring splitters. I us a small Arduino Micro servo from an old starter kit, a NodeMCU...

These are small holder and feet that will it a M8 machine screw head - necessary if you want to upgrade the K40 laser bed to a honeycomb bed as shown in this video: https://youtu.be/TaACY2SnOxg

You can safely adjust the laser head each time without worrying about your paper moving because the center is going to line up each time. NOTE: This is a work in progress. Try to keep the square edges of the base straight. so that you can use the...

Adjustable bracket first laser mirror K40.

K40 stock laser cutter comes with a flimsy white-peeling-paint rusting sheetmetal mount for the 2nd mirror. The sheetmetal shproings up and down as if it was made from spring steel, whenever there is fast Y-stepper acceleration (ie. corners)... ...

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:...