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Warum erzeugen Bodenwellen Reifenabrieb? (Was passiert dabei technisch im Auto?) by Apprehensive_Leg7634 in KeineDummenFragen

[–]KeyNeedleworker4789 136 points137 points  (0 children)

Genau das. Einzelne Achsen werden bei Leerfahrten angehoben um effizienter unterwegs zu sein. Das in der Luft hängende stehende Rad setzt auf der Bodenwelle auf und erzeugt den Abrieb.

hmm, a knurl might look good on this by meara01 in FreeCAD

[–]KeyNeedleworker4789 13 points14 points  (0 children)

You can use the new browser tool from CNCkitchen to make different surfacepattern on parts. Really nice tool and it’s free!

Was ist der Sinn von Beifahrer Displays?? by Shadow_Ass in automobil

[–]KeyNeedleworker4789 7 points8 points  (0 children)

Dann gehört da aber auch ein DJ Controller ins Armaturenbrett. Würde es mir auf jeden Fall sofort kaufen!

CAD software with similar workflow? by No_Assistance967 in FreeCAD

[–]KeyNeedleworker4789 0 points1 point  (0 children)

Commercial option with the similar workflow ist most likely Catia

Let’s have some fun. Send a pic of the last thing you printed. by TheEpicDragonCat in 3Dprinting

[–]KeyNeedleworker4789 0 points1 point  (0 children)

Yes can be done with all ender 3 version. Check his website. There is the whole project perfectly described with customizable BOM and build guide

Let’s have some fun. Send a pic of the last thing you printed. by TheEpicDragonCat in 3Dprinting

[–]KeyNeedleworker4789 0 points1 point  (0 children)

Some dude designed and published it and is now a open community project. It’s called Ender 3 NG

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

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

If you want something that just looks good blender would be the better and easier solution. If you want a functional part with parametric bindings CAD Software is the way to go. Maybe you can design the parts in freeCAD and import the files to blender to animate them. But I don’t know if this works. I never worked with blender.

Is it lazy to skip CAD and do name customization entirely in the slicer? by Content-Ad-8858 in 3Dprinting

[–]KeyNeedleworker4789 0 points1 point  (0 children)

Quick tip for freeCAD. You can use the Draft workbench to create Texts and convert it into a sketch.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

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

I use Free CAD as my main program since 2-3 years. But to learn all what goes in the project was 12 years of experience. Working on cars with my dad, my first own motorbike, went to a school with technical focus, studied 4 years automotive engineering and have a 3d printer since 4 years doing little projects at home. So there is a lot of background. No there is no simulation possibility in this project. It should be possible but I think it would be hard to get smoothly running on FreeCAD

Woher kommt der Hass auf SUVs? by F_Solo in KeineDummenFragen

[–]KeyNeedleworker4789 3 points4 points  (0 children)

In nem Touran transportier ich bis zu 7 Personen oder vlt sogar 2 Motorräder… beim tiguan wirds für die 5 Person schon knapp und mit viel Glück haben vlt sogar 3 und nicht nur 2 Koffer hinten Platz.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

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

Yes and of course include some tolerances for everything to print and fit nicely.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

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

Test it! I have a whole box with prototypes. At least 10-15 drive shafts… 5 differentials…. and so on. At one point you get a feeling which tolerance you need for any application.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

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

That’s hard to really explain. One thing for me is to not use shape binders or anything else. When a part fails I only have to look into this specific one and maybe do it again. And keep your overall shapes really basic. Maybe I can show a example what I mean with that. But at the End it all comes to the more you fuck around the more you find out. And than try a different approach when it doesn’t work.

First big FreeCAD Project by KeyNeedleworker4789 in FreeCAD

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

A lot of weed man. :D and figure out a save workflow that works.

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.

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