Hypnotized

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[–] [email protected] 2 points 2 years ago (2 children)

It is obviously unique to each person's use case but I have heard lots of anecdotal conversation around people getting membership to makerspaces to get access to CNC machines and end up spending the bulk of their time on the laser cutters.

I am a hobby woodworker so I think a CNC would be cool, but spend more time wishing I had a bigger laser cutter than wanting a CNC.

[–] [email protected] 1 points 2 years ago

Yep that would work too!

[–] [email protected] 2 points 2 years ago (4 children)

I think it would probably be worth looking into an 80w-100w lasers with larger cutting beds for you. There is a huge community around the Chinese Red/black style laser cutters that are a steps above the k40 but still significantly cheaper than other commercial/consumer models.

That will likely be what I upgrade to next.

I have not tried cutting pcbs with a laser cutter but I am sure someone has so the results are out there somewhere.

[–] [email protected] 8 points 2 years ago

I figured it's worth sharing mistakes for people to learn from.

[–] [email protected] 2 points 2 years ago* (last edited 2 years ago)

That could work orI think I could potentially shorten the front legs so it tilts more forward. This is a few years old now, it's mainly just my chair for sitting.

[–] [email protected] 2 points 2 years ago (6 children)

I stick to mainly 3mm Baltic Birch plywood and acrylic for cutting. I have done up to 6mm. There are lots of things it can cut/etch you just have to be careful understanding what should/should not be cut. For example, vinyl can be cut but should not because it releases caustic gases that damage the machine and your lungs.

For engraving there really isn't a thickness limit, more just what fits inside the machine. I have engraved hardwoods, plywood,cork,slate, painted tiles,

As a CO2 laser it cannot cut metal. It can cut clear acrylic and etch glass.

[–] [email protected] 2 points 2 years ago (8 children)

I love it!

I did a write up on the original purchase and unboxing here [email protected]

Initial price was $365, I have added mods and upgrades over the years.

[–] [email protected] 2 points 2 years ago (10 children)

I ended up going down a rabbit hole which ultimately led me to K40 laser cutters, which I ended up buying and starting a whole new hobby!

[–] [email protected] 2 points 2 years ago

Nicely done 👍

[–] [email protected] 2 points 2 years ago

I have never needed to adjust for laser kerf with that site. Put in the thickness of the material and it does the rest.

[–] [email protected] 1 points 2 years ago

Do it! Be sure to share what you come up with!

70
submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 

Spent some time creating a bunch of matchbox cars with prompts from my kids. Try coming up with some of your own and posting them here.

Album: https://imgur.com/a/tuA4jPb

1
Door Update (i.imgur.com)
submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 

We had an ugly metal clad solid wood exterior door that leads from a basement family room into our below grade garage. I had redone the floor and trim in the family room and was looking for a way to fancy up the door without having to spend a fortune.

Original door

Took the door off and cleaned it up

Cut 1/2 MDF to size to give the apperance of a 5 panel door

Glued on the panels, and filled and sanded all the edges. Chamfered edges

Primed

Paint added

Rehung- the MDF made an already thick door significantly thicker so I had to spend quite some time finding hardware that would work.

It's been 4 years since this was installed and it's held up perfect. I was worried about the MDF getting dinged, but it has not.

9
submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 

ESP8266 and a 2.4 inch touch screen. The button turns on and off the LED backlight on the screen.

Inside the base is a charging station that powers the weather display, 2x USB C and the galaxy 4 watch base.

The base is made of layers of plywood cut out on my laser cutter.

Weather station code by Daniel Eichhorn https://github.com/ThingPulse/esp8266-weather-station-color

Weather info is grabbed from Openweathermap, you can sign up for their free API key

Source code https://github.com/ThingPulse/esp8266-weather-station-color/blob/master/esp8266-weather-station-color.ino

I was using adafruit hardware so used their guide/libraries https://learn.adafruit.com/wifi-weather-station-with-tft-display

I had to remove some of their touchscreen calibration code since it seemed to be causing things to get hung up in a loop when turned on.

I also had to adjust the rotation 180degrees so the ESP attached to the back of the screen was at the bottom instead of the top to fit it in the enclosure.

I use pin 5 to toggle the LED backlight.

 
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submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 

Build Album https://imgur.com/a/0gujuvz

Pretty simple pocket hole construction with poplar and edge banded birch plywood, painted black with an oil based paint.

I have never worked with caning before, and probably won't again. 😆. Getting it aligned and pulled tight was a chore.

Plans based off of the ones found here, and modified to my wife's requirements. https://www.thisoldhouse.com/house-one/22598580/how-to-build-a-console-cabinet

 

Some Where's Waldo inspired images from places in Middle Earth Album: https://imgur.com/a/g4SDof2

 

Took this one in Montana

 

Built this almost 6 years ago now, but thought you folks might appreciate it. Build album https://imgur.com/gallery/xNZRW

 
 

Update: Story complete! Thanks [email protected] and [email protected] for contributing!

ORIGINAL: Respond with an image of what happens in the next scene. Then others can respond to that image to continue the story.

Initial Midjourney prompt: 6 and 8 year old brothers, backs to the camera, playing in a backyard sandbox

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