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Thanks good idea

Where did you get the plastic sheet

Would there be a difference if using activated carbon filters that are already made, versus using the actual carbon like you did?

Nice excellent vedio sir thnx keep making

That accompanying assembly in the video - what kind of device is it? I like the design...

Here are the FreeCAD paths on macos for the A2+ modification: v0.19: ~/Library/Preferences/FreeCAD/Mod/A2plus v0.21: ~/Library/Application Support/FreeCAD/Mod/A2plus

not sure where u got the Cubic Meters from but i think u meant cubic feet for the blowing capacity of the fan. 1300 cu meters would be 34,900 cubic feet per minute out of an 8 inch outlet is about 160 mph, lol. blowing your filters right out the backside and exploding the box.

Thank you very much 😊

question if the lid is closed is the k40 glass sufficient protection?

Thank you very much for this! It almost seems like there is so much one needs to know in order to even get a CNC machine working on a project - the learning curve seems (at least from first glance) to be overwhelming. I use Freecad to create 3D printed projects. And creating an STL file only takes two very simple steps.

Wouldn't it be better to put the filter panels before the carbon filter? They can remove the heavy stuff and the carbon filter is more about VoC removal. Also to improve airflow can you just pass the air over carbon filled baffles with thin gaps between the baffles? If you are worried about sparks in the pipe it is also a good idea to put a wire mesh spark filter first maybe in a small aluminium section to capture any embers before they reach the panels or carbon? Really nice design and setup BTW ...

"Thanks for the inspiration! Can't wait to try out some new projects with my laser cutter. 🙌"

Add water to pass the filtered air thru so it's even more filtered. Cotton, wet zone and forced thru the water, bubbling thru. Less smell should be the advantage

Thanks for the update. I'm getting ready to build mine, and this really helped. Re: improvements, I'd wrap it or make a shroud/muffler to knock down the dbs and call it a day. Well done, still less than a quiet-rated shop vac.

Gibt es deine Tutorials auch in Deutsch?

Thank you for the excellent video. Alias Manager has not been updated for FC 0.21. Recommend EasyAlias or just enter aliases manually.

I liked your work. I could build one that is smaller but works on a 10 or 30w diode laser with a 40x40cm cutting area, a lot of people are buying this type of laser and don't find an efficient and cheap smoke collector to buy, at least not here in Brazil. There is only one for large equipment and high prices. gostei do seu trabalho . poderia montar um que seja menor mais que funciona em uma laser de diodo de 10 ou 30w area de corte 40x40cm, muita gente esta comprando este tipo de laser e não acha um coletor de fumaça eficiente e barato para comprar , pelo menos aqui no brasil não existe so tem para equipamentos grandes e preço alto.

Brilliant. And cool game too.

So frustrating when they claim the links are in the description but they aren't there.

Is there any reason that you decided to make the carbon filter out of MDF instead of OSB like in the first version?

Kommt am ende noch rauch aus der kiste oder nur rauchfreie luft? Ich habe sie nachgebaut aber ohne die F9 Filter dafür habe ich einen H13 eingebaut. Es kommt aber immer noch Rauch hinten aus dem Ventilator.

sorry but I always like the original stuff, there is always a "better" idea, but the original is cooler .

I am making a similar filterbox, but i stack the filters, no spacing between them, do anyone have opinion on this solution?

The alias generator fails on 0.21.2 with a message "Unable to complete task" :( Wondering which other free software would be the best for furniture designs? I'm good with Blender3D, but it does not generate things dynamically based on entered values and it cannot create a technical drawing.

Thanks for the greay explanation: please, normalize the volume of the audio, the table saw noise make me dizzy and my left year isn't working correctly since the audio becames

Nice, thanks for sharing. Do you have to design these yourself or is there a website to download them from ?

is there such a cad that doesn't work like photoshop where you have a million layers

Hey you may really like GatorCAM for how quickly you can get your design CAMed. It's on my channel.

Great update - thank you very much for sharing. I'm currently researching and designing my own laser fume filter / air purifier, and had watched your earlier video, so this is a timely update - much appreciated.

Riecht man noch etwas beim Sperrholz oder mdf lasern?

Would it be better to make a vertical carbon pot with some PVC pipe, or make the box higher so the carbon part is flat with the air rising up through the filters ? eg; If you used 4 x 100mm pipes in a parallel set up then the air would move slowly through each filter and have more time for the fumes to be absorbed ?

Hi there and a big thank you to @wayowood for the effort and learning material. I have an issue with the clone function and the alias manager. I am on a Windows and FreeCAD version 0.21.1. Alias manager = Unaple to complete the task. And for the clone function, when changing the parametric values...no change in the clone objects. The only way to make it recompute is to go on the clone 'draft' and change the value of "Fuse" from true to false (or the otherway arround works as well) to have the clone being recomputed. Does anyone have the same issue? And of course does anyone have some sort of solution? Cheers and thank you

Amazing work

Extremely helpful

I had to watch this presentation once and then play it back at one quarter speed to be able to follow your mouse clicks. I look forward to videos where you also say what you are clicking on so we can follow along at normal speed. This is an excellent presentation. Thank you very much for it!

Looking forward to the new version once you've found a refillable highlighter.

This is a really good video, I enjoy your videos but this one is special because I would like to try to build something like this for my father since he really enjoys caring for ants. Thank you

Actually i saw some people cutting black cardboard or black paper

still a handy tool! Looking for a version that is screwable into the side clamp holder

You can add a software to your list: Solid Edge Community Edition

Thanks, just what I was looking for! I'm still venting outside, but don't want the stink to ruin my neighbor's cookout. Your refillable carbon box is just the ticket; $300 filters every 6 months to a year isn't for me. My thoughts on improvement was to shorten the space between the 'hepa style' filters. I read that carbon needs dwell time, but regular particle filters can be stacked. Take care and happy Thanksgiving.

You sir are a master at your art! Know What Kind of Rare Breed You Are.

What filetype are you using when saving parts or master? Are you using dwg?

Great explanation, also of the spreadsheet. Thanks!

I love the yellow tires ❤ I buy 4 yellow tires 👍🏻

*promosm*

Nicely done!!

Amazing. Well done! Very inspiring for an upcoming project :)

That's a good one. Just remembered that I need a similar table for myself. Too much staff on my table.