Video

unfortunately 0.22 is in code freeze until 1.0 release. This will be added immediately after.

@@shaiseg Not going to be at Ondsel anytime soon either?

@@Skyliptor That's for Ondsel to decide. There is a basic version of it in V0.22/Ondsel though. Only the latest features are not merged yet.

On my list

this is very old and VERY slow. The new one is here: czcams.com/video/_Knv7y0tyYU/video.html. and the code: github.com/shaise/FreeCAD/tree/CAM-Simulator2/src/Mod/CAM/PathSimulator/AppGL

I have more or less finished the code. waiting for FreeCad admins to see whats next

Thanks. I just hope that merging it would not found to be a problem.

@@shaiseg create a draft PR so you get feedback ASAP

@ I'm really far away from that - this simulation is right now completely stand-alone. But working on it...

Können Sie mir ein Nahaufnahmebild der Klinge schicken? Senden Sie es an -----------------------

@@shaiseg habe ich gemacht. Besten Dank.

You need to print the files as-is. Load them in the slicer and print with 0.2mm layer height. However, the blades must be the ones that are in the link. Otherwise they will not fit. If the 2 parts fit too loose or too tight (usually happens when the filament is not exactly 1.75), you can play with the flow rate to compensate.

yes, it should work without an issue. The main thing is to get the exact type of knives. Link in the thingiverse page.

He he - its a different video... when you use the latest plugin (v07) for inkscape, there is a place there to set the pen offset

@@shaiseg can you help me out a bit more where i can find that offset and apply it to my grbl gcode when cutting sheets/drawing on them in one go?

@@straightouttheshed I answered on the erc forum

Follow the thingiverse link in the description above, Then scroll down to the Summary section, there you will find all the necessary links.

The video has x-acto brand knife. The link is to an aliexpress link. Will both work? I had another blade and it didn’t work.

@@shaiseg I've printed 3 times now but cannot get the blade to fit. Also, without the blade, the springs seems to make it too tight for paper to slide through? it wrinkles my paper. Do you have any tips? Do you think my settings are making the spring too thick?

@@christinevu3762 1. It fits only the knives in the link. It will not fit original x-acto. 2. make sure the spring does not have an "elephant leg". This happens when the first layer is too close to the print bed. If it looks thicker on one side try sanding it a bit with sand paper.

This is easy! just use the mirror function of your 3d printer to print a left handed cutter...

it takes very little filament. But I use standard settings as well.

Thanks! Indeed the big motivation behind it is because they stopped manufacturing the envelopener.

@@shaiseg I'm all a bit new to 3D printing and I'm looking at getting this printed at my local library. I wondered if you could help me with a few questions please? I've downloaded Ultimaker Cura, to get an idea of the amount of filament it will use and the duration, as they charge by the hour and how many grams of filament you use. I'm getting a run time of about 48 minutes and 7.5g filament. Does this sound about right? I know of course, this will depend on many factors, including the printer used, etc. For the infill, I selected 25% and grid pattern, which I assume will be fine? Also, what speed would you recommend, I went with default, which was 60% and wall thickness, again, I used default, which was 0.8mm for top/bottom and the walls. I guess first I need to see what printer my library has and what slicer program they use?

@@edwardholmes91 , Going for default settings for that should be OK. 48 minutes sounds about right. I use 15% infill, though, but its not critical. The only issue that makes be a bit reluctant to go this path (use a library printer) is that since different filament vendors have slightly different material thickness, the final result can be that either the 2 parts fits too loose, or too tight. When you have your own printer (or more time) you can make tests, playing with the flow rate of the printer (usually no need to re-slice, you can set it on the printer on the fly) until you get your desired fit. For me the parts were a bit too tight so I lowered the flow from 100% to 97%.

@@shaiseg Thanks for all of your help. I really appreciate it :)

Indeed he would!!! :)

You can find it in one of these publications: www.giladorigami.com/origami-database/Pixel%20unit%20Max%20Hulme

Hi Edward, The process was rather complex but here is more or less what we did: First we ordered all possible Kami paper colors from NOA. Then we scanned it to get the RGB values of each color (not an accurate process but...), We then used photoshop to reduce the resolution of the original image to the desired size in pixels, and also, by setting a fixed palette of all the paper colors, reduce also the colors to match this palette. We then created a special software that converted the result image to spreadsheet format, and uploaded it to google spreadsheet, just so we can print it as reference 10x10 tiles, so it will be easy to assemble. Hope this helps...

@@shaiseg Wow, that sounds like a lot of work! But totally worth the effort, the finished piece looks stunning!

@@edwardholmes91 Thanks!

best place to find great selection of colors for Origami paper is here: noaorigami.ocnk.net/product-list/20

Look at the video description, there is a link to a website where you can download instructions.

Ok

www.giladorigami.com/origami-database/Pixel%20unit%20Max%20Hulme

You can find it in one of these publications: www.giladorigami.com/origami-database/Pixel%20unit%20Max%20Hulme

try the freecad forum, (forum.freecadweb.org) there you can post a question, and upload your files

done forum.freecadweb.org/viewtopic.php?f=15&t=28603

And your subbed to wintergatan to... hello wintergatan fan!

Hello! I am also a wintergatan fan! My favourite is the marble machine.

Hi, This is an old version. The new version is not using booleans but voxels. its 1000x faster. See here: czcams.com/video/_hWUKJMy6tc/video.html. It is already integrated into freecad. Latest builds have it.