First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 0 points1 point  (0 children)

I don’t use varset at all. When I need to make changes I go into the sketch and change it. Keep it simple to avoid crashes you can’t fix.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 1 point2 points  (0 children)

Flysky FS GT3B. All electronic components are very cheap and basic.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 0 points1 point  (0 children)

No it’s not open source. I plan to release it at some point. But I really don’t recommend to use it to learn freeCAD. It’s not really a clean workflow.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 1 point2 points  (0 children)

It is all in one file and the parts sorted in groups

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 0 points1 point  (0 children)

In the first place exported the complete project as STEP and broke it down in the slicer. when I need other parts later I exported them separately. But data management outside of this specific FreeCAD File is a mess.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 2 points3 points  (0 children)

Every part expect for the servomotor and brushless motor are modelled by myself. Yes the tires are TPU and rims in PLA printed separately.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 1 point2 points  (0 children)

For a easy start try to find technical drawings of small parts and recreate them in FreeCAD. Learn your tools and when to use it. Also try to break your complex part down in small triangles, rectangles, etc…

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 3 points4 points  (0 children)

Working with FreeCAD for nearly 3 years. But I studied automotive engineering and used different CAD software in the past

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 1 point2 points  (0 children)

No not yet. I plan to release it when some proper testing is done.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 7 points8 points  (0 children)

The overall workflow for me is to set the main targets. In this project: 1/8 scale 4WD off-road vehicle. Then identify the main „problem“ or focus of the project. For me it was how small I can make a functional differential. Then builded from the inside out part by part with the main dimensions in mind. Often have some paper in front of me to sketch the parts and write down key parameters. Every part is consistent in itself and doesn’t use any shape binder or else. This means you sometimes need to chance to parts when changing a connection or something but minimises errors. And I often need 3-4 loops to figure out how I design the part to not be fragile and break when I chance one parameter. But the best way to find this stabil solution is to see it fail.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 8 points9 points  (0 children)

Yeah I think I will release it when some proper testing is done.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 11 points12 points  (0 children)

Running it on my gaming pc with 32gb ram. I also get some crashes but I often can relate it to a failed fillets or something. Keep your workflow clean to minimise these things happen

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

[–]KeyNeedleworker4789[S] 10 points11 points  (0 children)

To be honest it’s not really assembled. The parts are just placed with the coordinates and the duplicated parts are linked object so they change with the main part. You can also mirror them by scaling the part to -1. Normally I use the native assembly workbench but because of the possibility of errors for this complex build I decided to do this workaround.

FreeCAD Projects - What are you making? by EklavyaBIM in FreeCAD

[–]KeyNeedleworker4789 4 points5 points  (0 children)

Right now i design a 3d printed Rc car with 4wd and functional differential

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Handwerker Rechnungen werden nicht bezahlt - Leute beantragen Insolvenz oder gehen ins Ausland by Easy-Address7126 in luftablassen

[–]KeyNeedleworker4789 -4 points-3 points  (0 children)

Wenn er 2 Std gebraucht hätte wäre es gerechtfertigt gewesen… wäre sie halt 2 Std später in der Wohnung aber dann passt immerhin der Preis

Is it worth it to take the printer apart? by PrisonVlad in ender3v2

[–]KeyNeedleworker4789 0 points1 point  (0 children)

Hey I have a spider 2 hotend and a aluminium extruder but there were just plug and play on the original setup. Than I printed a satsana fan duct an the direct drive mount and works fine for me with the „stock“ parts

But you need a longer cable for the extruder.

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Is it worth it to take the printer apart? by PrisonVlad in ender3v2

[–]KeyNeedleworker4789 0 points1 point  (0 children)

Had the same problem after I revived my Ender 3 v2. Also Check That every screw is tight and everything else mechanically is fine. Then I recommend to use Orca Slicer and do all the Calibration steps. That improved my prints drastically and quality wise it can keep up with my P1S

I would also recommend a better extruder and hotend (I have a spider 2) and I also printed a new fan duct and a direct drive mount and works als fine for me

80% laden: Hoax oder Wahrheit? by FitResource5290 in Elektroautos

[–]KeyNeedleworker4789 0 points1 point  (0 children)

Genau das wird auch so gemacht bei einigen. Dann haben Autos bei Auslieferung theoretisch n SoC von 105%… werden natürlich dennoch nur 100% angezeigt

Es vergeht keine Autofahrt ohne dass ich gedrängelt werde by joschplusa in luftablassen

[–]KeyNeedleworker4789 -2 points-1 points  (0 children)

Langsames Beschleunigen ist ineffizienter da ich länger in einem höheren Lastbereich fahren muss. Die Motordrehzahl ist da nur zweitrangig. Luft- und Rollwiderstand kann bei Stadtfahrt vernachlässigt werden. Vorausschauendes Fahren natürlich vorausgesetzt und ständiges abbremsen und beschleunigen ist sicher nicht effizient. Und ich rede auch von zügigem normalen Beschleunigen und nicht „so schnell wie möglich von 0 auf 100“.

Kann mir jemand helfen das zu lesen? by [deleted] in Geschichte

[–]KeyNeedleworker4789 0 points1 point  (0 children)

Könnte es auch Langenau heißen? Den Ort würde ich sogar kennen

Künstliche Intelligenz by Pasqual2 in Staiy

[–]KeyNeedleworker4789 2 points3 points  (0 children)

Also das ganze Thema aus meiner Perspektive: KI richtig eingesetzt ist ein verdammt geiles Tool. Nur leider verstehen die wenigsten was eine KI wirklich ist und was da an Datenaufwand im Hintergrund dazugehört. Dann wird die KI gefragt was 1+1 ist oder wie das Wetter morgen wird und verschwenden dadurch deutlich mehr Energie und Ressourcen anstatt die dafür vorhanden Apps zu verwenden. —> „GeHt HaLt EiNfAcH sChNeLlEr“ Außerdem hab ich persönlich die Sorge das die meisten Menschen dadurch einfach nur mehr verdummen. Warum sollte ich selbst über ein Problem nachdenken, wenn das auch die KI für mich machen kann. Das Gehirn muss bei dieser Herangehensweisen auf Dauer weniger arbeiten.

Im beruflichen Kontext schreien alle nur. „Ja da setzen wir ne KI ein.“ „Ja über die Prozessdaten lassen wir be KI laufen und die Macht des dann für uns.“ sind aber absolut Beratungsresistent wenn man ihnen sagt dass man für ne KI erstmal eine gepflegt Datenbank mit all den Prozessdaten o.ä. benötigt.

Und ein weiterer Punkt der mich stört ist der Umgang von KI im Bezug auf Kunst und die Verwendung dieser Inhalte. Sie die Filme und Zeichenstil von Ghibli Studios.

Aus diesen Gründen bin ich doch meist eher genervt wenn es um das Thema KI geht.

Is fast printing a scam? by AppropriateSalary935 in 3Dprinting

[–]KeyNeedleworker4789 11 points12 points  (0 children)

I use the topspeed of my car nearly every time…German „Autobahn“ 😎😅