madnificent

joined 2 years ago
[–] madnificent@lemmy.world 7 points 20 hours ago* (last edited 20 hours ago)

Bought a Slimbook Laptop because Apple's repair would take too long. Slimbook is a Spanish company. We generally buy laptops from smaller suppliers at our company since.

We have been running on European providers for our rented servers for over a decade and are happy there too.

[–] madnificent@lemmy.world 13 points 3 days ago (1 children)

jank is a general-purpose programming language which embraces the interactive, value-oriented nature of Clojure as well as the desire for native compilation and minimal runtimes. jank is strongly compatible with Clojure and considers itself a dialect of Clojure.

Looks like they wanted Clojure to have a smaller runtime.

[–] madnificent@lemmy.world 4 points 5 days ago

We have a few Tuxedo computers and some other Linux brands at our company and are generally happy about them. Cheaper devices have a less than perfect keyboard (though I liked the one on the slimbook) a worse camera and microphone (though some are very ok).

I'm very happy with these Linux devices. The few makes for which we needed parts also supplied them but sending the device their way for repair took longer than we'd have wanted.

[–] madnificent@lemmy.world 3 points 6 days ago

Cool! This was interesting to see.

On the design: It looks like it could be good for laser cutting but I doubt it will do more than CNC engraving wood. Would love to be proven wrong. I think the screws are too close and the leverages too large to be solid enough for cutting. We cpuld simulate it to verify the weak spots. No problem for plotting and laser cutting though. I was surprised by the deflection of the Indymill which has more metal parts.

On the CAD file: I could easily find my way in the file. I generally constrain more (also importing shapes from other Bodies) which makes it more automatic but also more error prone and harder to calculate. It will be interesting to see an assembly of these parts too.

Looking forward to updates from this build.

[–] madnificent@lemmy.world 3 points 1 week ago (4 children)

I'd like to see the FreeCAD file both in the "a bit messy" form as well as in the cleaned up form.

[–] madnificent@lemmy.world 2 points 2 weeks ago

Best I know of is TechDraw but that may not be as automated as you'd like. You essentially take the shapes and label the dimensions you want to show. Shapes/dimensions can be refreshed, likely also through a macro for multiple sheets if you need that.

I don't know the UI by memory but the flow is along the lines of: create TechDraw sheet; set scale; import shape; choose views of shape (top, front, ...); add dimensions. This can be exported and printed.

I think you can also save the current view of a sketch (save image or such in the menu?) but have not tried it and don't know how repeatable that is and if you'll run out of coloured ink in no time.

Looking forward to look at your attached designs!

[–] madnificent@lemmy.world 2 points 3 weeks ago (2 children)

If you've made multiple bodies, you can place them by selecting the body in the tree view. Then open the scary property view, open the data tab, Base, Placement, Position.

You can scroll to roughly put things in position but I'd use a formula in there so you can model in place and have a visual for each configuration.

If you want to reuse a body for left/right you could make a clone or start thinking about the assembly workbench

The data tab contains interesting info. Open it from time to time so it feels less scary. It allows to set the properties from a pad or update constraints from a sketch quickly. Moving a sketch around can be strange though as the axes are relative to the sketch's coordinates.

[–] madnificent@lemmy.world 6 points 4 weeks ago (1 children)

The post title says "ever" rather than "2025". It's cool for 2025 and we may get some interesting others, but many here will have ran it on something slower at some point.

[–] madnificent@lemmy.world 2 points 1 month ago (4 children)

That's great!

I'd create one body (the blue icon) per shape you want to cut. You can reference the same spreadsheet.

If you want to reference geometry from another body, activate the body where you want to use it (doubleclick in the hierarchy), select the face of the other body, and use the subshape binder (the green icon with red dots I think). Calculating everything from the spreadsheet is the more stable option.

Looking forward to see what you come up with if you choose to share it.

[–] madnificent@lemmy.world 3 points 1 month ago (6 children)

There is now a default assembly workbench. You don't need it for this. It is mostly handy to verify your design.

Assuming endless possible values: set up a spreadsheet, define an alias (top right) for the relevant values, and use that in your sketches and extrudes.

You could model the various bodies in place in the right orientation and make do without any assembly as there are moving parts too. The new assembly workbench is nice to use though so it's worth trying it out.

[–] madnificent@lemmy.world 2 points 1 month ago

You can manually edit the gcode to see if printing white first works out better. Then search for a more repeatable solution if you often re-slice.

Manipulating gcode looks intimidating the first time but it's really not that crazy. Cura adds comments to the gcode and you can look up the codes otherwise, I expect Pusa Slicer to do the same. You want to move the whole printing sequence of the white nozzle before the printing sequence of the second black one on the first layer. Keep the setup (heating etc) before that.

[–] madnificent@lemmy.world 2 points 1 month ago

We run Taiga and it seems to work fine.

If you want to link to external sources in a structured way and you don't mind tweaking the looks, SolidOS (ot another SOLID app) has a task list/tracker.

I keep my personal tasks in org-mode or org-roam.

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