laser cutter test pattern 3d models

Based on Thingiverse's 695226 design, this adapter perfectly fits K40-style 40W Chinese laser cutters for connecting a 4" exhaust hose. ...Improvements over the original include: A tighter fit thanks to optimized print settings Enhanced durability from...

I got tired of my honeycomb support moving around in my K40 laser cutter. I made these 4 corner posts to keep the grid from moving. I used epoxy to hold the posts in place on the bed of the printer. Because there is no stress on the posts, I...

This versatile tool is perfect for laser-cut projects, as the holes are marked according to design specifications which may vary depending on your laser cutter's settings. Holes range in size from 1.0mm to 10.9mm at increments of 0.1mm. For optimal...

An adapter designed to let you attach the hose directly to the back of your 40-watt laser cutter, sourced from eBay at an affordable price. This adapter makes it possible to utilize an in-line blower fan, thereby eliminating positive air pressure...

Was surprised to not find a speed test on here for testing out new paints so thought i'd model one myself. Great for testing out paints before using them on a large project. recommended to print and smooth first. Also please don't forget to...

Here's a 3D printer that doubles as a drawing printer and laser cutter: https://youtu.be/-lVbsC1Thbc. This device has a printing area of 430 x 320 mm in size, with a height of 150 mm. The bed area is 450 x 350 mm in size and is made of glass, which...

Additionally, this nozzle accommodates two line-style lasers that create a precise crosshair for targeting where the laser will strike without requiring test-firing of the K40 laser. Required materials include: * A LightObject head * A 50x15mm fan *...

Precision Alignment Tool for Laser Cutting Machines

I Decided to Add a Laser Cutter/Engraver to My Shop, Turning It into a Design Challenge Based on Recycling a Prusa Mendel - Essentially a Frame of 5/16” Threaded Rod and 8mm Rod with LMU88 Bearings. The CAD Models Had to Be Simple to Print, Make What...

The holes are carefully marked as drawn, so the actual holes will be larger than you expect, depending on your laser cutter's capabilities. ...With sizes ranging from 1.0mm to 10.9mm in increments of 0.1 mm, this gauge is a must-have for any serious...

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

A Simplified Method to Calibrate Your K40 Laser Cutter. Place the part labeled BED on the bed, while positioning the other component over the X-axis gantry. Hold your workpiece up until it lightly touches the bottom of the tool.\nTo calculate...

Print two of these designs and attach magnets to create a useful material clamp for your laser cutter, ideal for removing any slight bow in sheet materials during cutting. The magnets I use are available on Amazon at this link:...

The L-Cheapo is a laser cutter 3d printer accessory that will cut up to 3/16" wood or acrylic. It is in the process of being open sourced, so we're releasing the working drawings here. The jig for making the heatsink is demoed...

Up for your printing pleasure is yet another air assist for the Chinese laser cutter. I've incorporated a boss for adding a 6 mm pneumatic elbow fitting, perfect for macro line applications. This design features a 5mm opening for effortless airflow.

This is a part hold-down system for the beds of common chinese 'red and black' aka '60w' laser cutters. These machines typically come with a honeycomb and a slat system below. This is for the slat system; honeycomb removed.The STEP file contains...

These parts are some of the parts to uses to assemble the laser machine

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

This compact low-profile clamp for laser cutting machines features a robust honeycomb plate design.

This is a mockup of a completely open frame laser engraver and cutting device.

I've been using my Chinese laser cutter for over a year now, and every time I cut through plywood, I'd end up with rough edges that gave off some pretty nasty fumes. It was always a hassle to get those parts just right - I spent way too much time...

Inspiration from the Best ------------------------- I drew inspiration from an existing insert discovered through image search on [Etsy](https://www.etsy.com/listing/592839675/diy-pattern-dominant-species-insert). ...While I couldn't recreate it...

The Printbot LC undergoes testing using a 100*100 print pattern.

This SVG file combines vibrant red and blue hues, perfectly suited for precision cutting by a high-tech laser machine.

Discover the world of DIY open-source laser cutting at www.reshalaser.org and take control of your projects!

Scroll test pattern cab be makes quick and wide area test . 10 to 20 min. Category: 3D Printing Tests

Swing these pendulums together and watch as beautiful wave patterns emerge. ... Created for the Washington County Makerspace

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.

The laser head prototype features an air assist system and is equipped with imported Chinese optical components purchased via eBay. ...The model was meticulously crafted using precise Vernier caliper measurements, though it might not be 100% micron...

Ready to go, file for Lightburn. ... Settings are for a 80W Laser. ... If you use plywood, make sure to add some glue around the key insert, because otherwise it will easily break.