3D Sketch & How To Model an Exhaust Manifold - Fusion 360 Tutorial -

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Live Stream - Use 3D Sketch an Exhaust Manifold. A short tutorial that I hope you will like. This is Fusion 360 AND we will chat about your comments and questions.
Style: Casual
Time: About 15-30 minutes (We all have other things to do :-)
(The advice in my videos are my own and are not intended to represent the views of my wife, children or employer)
My email:
contact@larschristensen.org
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Опубликовано:

3 авг 2024

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Комментарии : 122

@panagiotiselsisi7752 6 лет назад

After almost a year of working with Fusion360 I feel much more confident using it and I enjoy watching videos much more cause I now more and it's easier for me to follow the videos. Still I learned a few new things today! Thanks Lars!!!!

@cadcamstuff 6 лет назад

That is awesome to hear Panagiotis El Sisi .Thank you for watching the videos

@liverecon769 Год назад

He explains things perfectly. Big thumbs up.

@rcamacho364 2 года назад

This video is a god send. I've been trying to make intake ports that combine with the loft and couldn't get it to work. Thank you so much for this.

@eliezermartinez9473 6 лет назад

I've only been using fusion for about 2 weeks. I find your tutorials really helpful. You explain things really well and I appreciate that you show the potential errors and mistakes we my make and explain the solutions.

@cadcamstuff 6 лет назад

Thank you Eliezer Martinez

@masterchief6523 Год назад

When he saw that the lines weren’t all meeting up, at the flange for when the exhaust gases exit the chambers, I can understand the frustration! I have come across those issues from time to time. I’m just beginning right now and love the software can wait to see what different applications this software will have with any future build. 🤷🏻‍♂️

@chrisnowak9712 6 лет назад

"That just excites me", at 21 minutes in. My wife and I watched this video (she's not a CAD person) and she didn't find it exciting... That's OK. I got kind of excited at that point too! Thanks for the great tutorials Lars. I'll keep watching when I want to go deep and get excited about Fusion 360!

@cadcamstuff 6 лет назад

Hi Chris Nowak lol Now that is funny! Thank you so much for watching

@pedramsamieyan7836 5 лет назад

Awesome like other lectures of yours. It was great that you faced an unexpected issue during the 3D modelling and then thought about it simultaneously and finally solved it by try and error. it was a perfect opportunity for me to learn how a designer can manage their issues. Thanks, Lars. Cheers from Norway.

@cadcamstuff 5 лет назад

Thank you for watching 👍😊

@AnthonyPetrone 4 года назад

Effing sick! This program never ceases to amaze me, thanks for this tutorial!

@stuartdejong2219 6 лет назад

Thanks Lars, This is just the video I needed right now. I have to model some 1/8 copper lines that bend all over this way and that on a small machine. Great job explaining things and I think we all do feel a little better about it when your models break sometimes...it makes us not feel so bad about it when it happens to us. Not that we want to see you struggle but you always take it pretty well and work through it and that is a valuable skill to be learned as well.

@cadcamstuff 6 лет назад

Hi Stuart deJong Thank you for watching! I hear you! I don't really mind when I hit trouble :-) It happens to everyone!! Hope you have a great weekend!

@magnusjonsson6720 6 лет назад

I can only agree with people in here, you make great videos. I have been using Fusion 360 for the last three weeks now and are completely blown away. With almost no experience in 3D-cad, i struggled with the concept of the third dimension. But with your good tutorials im on my way to make real things. A big thank you :-) Greetings from Magnus in Sweden

@cadcamstuff 6 лет назад

That is awesome to hear Magnus Jönsson .Thank you for watching the videos

@CraigHollabaugh 5 лет назад

Thanks for 3D sketching with lofts, very nice.

@gavinboulton6878 6 лет назад

Thank you, thank you Lars! I am very new to Fusion360 (and CAD!) having only really used Tinkercad for a year or two for my basic designing etc (mainly 3d-printing). I tried Fusion360 a while back and was overwhelmed so put it aside. You have made things easy and clear to follow, I feel I am now starting to be understand Fusion 360 and can begine to make my own (basic) designs. I have learnt so so much from your superb videos, I love your friendly relaxed style. once again, superb, thank you and keep it up!

@cadcamstuff 6 лет назад

Hi Gavin Boulton Thank you for watching! ANd thank you for the nice comment. Happy you find the content helpful.

@xirabolt 4 года назад

15 minutes and far more useful information in your video than the "absolute beginner's guide to Fusion" on AutoCAD's site. I don't care about the important of teams and the cloud, I want to learn how to actually model things.

@paulobraun3874 3 года назад

we share the same opinion!

@reidsunshine 11 месяцев назад

thank you for the tutorial. Very clear and helped me make a Y adapter for PVC pipes

@peterwakefield915 6 лет назад

Always learning Las. Great channel. Love watching your videos. I was using SketchUp for modelling up my 3D prints, but you have made the transition for me easier to Fusion 360. Great software fantastic teacher

@cadcamstuff 6 лет назад

That is awesome to hear Peter Wakefield .Thank you for watching the videos

@michaelshannon6910 6 лет назад

Thanks for this! This is the best explanation of 3d sketching I've seen.

@cadcamstuff 6 лет назад

That is awesome to hear Michael Shannon .Thank you for watching the videos

@rasmawik 4 года назад

At 23:23, right-click on one of the yellow points and select Manage Lost Projections, select Edge 1 and select Re-Link and click on the left half of the OD of the circle, repeat for Edge 2, click OK, click Finish Sketch and the problem is fixed. PS. your videos are awesome!

@ocre78 3 года назад

It didnt break when i done it. I dont know if its due to program updates or the way i did the shell step after adding the 4th tube. Instead of holding control to add in the new tube, i hit "X" to delete all the previously selected parts and delete on the 5mm shell. Then i selected everything again plus the new pipe and entered 5mm for the shell thickness. I just got in the habit of deleting all my selected parts if a feature is going to be effected by something i changed further back to change in the time line. I have had strange issues and it seems to have less problems doing it like that

@spikekent 6 лет назад

Fantastic tutorial as ever Lars. Thank you.

@cadcamstuff 6 лет назад

You are so very welcome :-) Thank you for watching!

@seldompeace4492 4 года назад

Thank you for your kind lesson.

@TheTranq 6 лет назад

Great video. Didn’t know about that 3D sketch option. Opens up a lot of possibilities!

@cadcamstuff 6 лет назад

Thank you TheTranq

@cobraframebuilding 5 лет назад

I need to watch more of your videos!

@philbx1 6 лет назад

Thanks much again Lars. I didn't realise how limited F360 was with 3D lines until I tried copying an original component (Pipe1) and pasting on the X-axis then trying to adjust the (Pipe2) sketch points in 3D. Wow, was my mind blown - in a not so great way, leaving me to give up! I can imagine the software developers scratching their heads trying to come up with a way to further implement 3D sketching within a 2D constraint-based CAD system and not even think of how it's possible to do this without breaking something!

@MilanDupal 6 лет назад

Lars, thanks for your effort creating great educational videos.

@cadcamstuff 6 лет назад

You are so very welcome :-) Thank you for watching!

@Snagglepuss1952 5 лет назад

Brilliant, problem solved, thanks.

@TheAngryScottsmen 6 лет назад

your video are very informative... while i watch you videos i try to follow in my fusion 360 and do what you do as you do it... im trying ti build a new intake tube for my truck and haven a hell of a time... im comming from tinker cad... steep learning curve

@WhoCaresWinsAgain 6 лет назад

I've learned a lot from your videos Lars...keep em coming. 😄👍

@cadcamstuff 6 лет назад

That is awesome to hear Nick .Thank you for watching the videos

@paulmunro3050 6 лет назад

Did not know resizing planes, and editing patterns in sketches a great tip!!! Thanks

@cadcamstuff 6 лет назад

You are so very welcome :-) Thank you for watching!

@jerryqq Год назад

Thanks a lot for the lessons

@henry23z 6 лет назад

Thanks Lars! You are my master. Greets from Panama

@cadcamstuff 6 лет назад

Thank you Henry Javier Pineda

@paulbanks8583 6 лет назад

Great video and I have learnt so much that you

@cadcamstuff 6 лет назад

That is awesome to hear Paul Banks .Thank you for watching the videos

@gerttherude6366 4 месяца назад

wow im new to fusion , but had been struggling with getting my head around different plains and orientations , this helped loads , something just clicked in my head :) ty

@cadcamstuff 4 месяца назад

Glad it helped!

@gerttherude6366 4 месяца назад

@@cadcamstuff helped ? more like , literally made me understand how to understand planes

@GordonGEICO 6 лет назад

I knew how to do this kind of thing with Solidworks but wasn't quite sure with Fusion 360. Thanks for the clear instructions. 👍

@cadcamstuff 6 лет назад

You are so very welcome :-) Thank you for watching!

@RonFloyd 6 лет назад

I learned a lot from this video Lars - now, if I can just remember it - LOL! Thanks!

@cadcamstuff 6 лет назад

Hi Ron Floyd Thank you for watching! LOL, that is the problem we all have :-)

@Mr_Ghori. 6 лет назад

You are amazing SIR I have learnt alot from your videos 👍 keep making videos like that love from ❤️ PAKISTAN 🇵🇰

@cadcamstuff 6 лет назад

Thank you ITs SajJaD :-) Have an awesome day! Best, Lars

@Regalmetalworks 6 лет назад

Oh man! wish I knew about 3d sketches ! I've been creating offset planes then drawing on that plane, and for more complicated designs, it gets a bit confusing! Thanks Lars!

@cadcamstuff 6 лет назад

You are so very welcome :-) Thank you for watching!

@nicolaforlano8464 4 года назад

Spettacolo compliment

@stardust8184 6 лет назад

good job man!

@cadcamstuff 6 лет назад

Thank you Star Dust

@driftingcom 4 года назад

Hi Lars! your videos are great! Will you do any videos on how to clean up 3d scans :)

@luiscoelho6985 5 лет назад

awesome

@cbdzcbdz 6 лет назад

Thank you!! I've been waiting for this. How can I get the fillet to adjust smoothly in the Z-axis? If two lines are in the same plane, and I adjust either of the lines, the fillet between them will adjust to a smooth tangent. If I have two lines that are not in the same plane, and I adjust either of the lines, the fillet does NOT adjust to a smooth radius, but makes a "kink". Also, how can I measure the length of the sweep/loft path?

@andrewwilson8317 4 года назад

Lars,at the 19 to 20 minutes point did you edit the time line? Can you drag a point from in your timeline to the end of the timeline?

@stuartmackay9270 2 года назад

I believe because you used project geometry for the bracket then offset this was overwritten when you added the last loft, in short the additional face section of the intersection of the fourth pipe was not added as a reference for the offset? As the shell command was later in the timeline as you showed there was only the need to select one end of the fourth pipe, it hollowed out correctly, only leaving the yellow corrupt lines for the offset which didn't include that fourth pipe? Were the four pipes Joined? If so it's interesting how Fusion didn't compensate for the project geometry especially if the fourth pupe was added in the NEW timeline before the offset would NOW have occured ...

@ofiasdfnosdf 6 лет назад

I like your style! Do you have a video where you describe how you go about 'attacking' a design? I mean the process you use to determine how to create a designed shape in the most efficient way?

@cadcamstuff 6 лет назад

Hi Flying Squirrel FPV Thank you for watching! I did this video awhile back ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-_F3ics3Gzh0.html Hope this is helpful

@swengross46 6 лет назад

Actually you should be able to snap directly to the point that is "out of plane" if 3DSketch is checked before sketching, so you dont need the move/copy thing. On the errors/warnings: They could be a little more detailed. Sometimes its impossible to deduce the origin.

@cadcamstuff 6 лет назад

Hi Swen Gross Thank you for watching! Good feedback to the development team

@fabiobolgiani2471 3 года назад

Hello. I have a short question concering scketching. If I wish to start a scketch on a plane Fusion is choosing "alone" what will be horizontal and verical. Is it possible to start a scketch and fix what will be horizontal a what will be vertical? Thanks

@solemio2563 4 года назад

When I press shell command , as a result I have a hole on first side of the pipe and closed wall on other side. With same thickness all over. Is there anything to change this settings and get hollow empty pipe?

@BotelloPerformance 4 года назад

is it possible to make a merge like this and print the cuts needed on paper to transfer to real pipe for easy notching/merging

@babathedude6634 5 лет назад

hello Lars, thanks for your Videos absolutely amazing I just started using f360last weeek and i draw Sketch an learn ccording to your Videos. I have a Question to the manifold you made……..some time ago…….i used the LOFT command 3 times to make the pipes but forgot to click JOIN Icon in the Definition box is there a way back somehow in the timeline to click on the JOIN Icon? see Minute 13:13 I hope you understand my Question....thanks Lars for your help

@manojgembali178 4 года назад

Yes you can.....on the timeline bar select the feature/operation (in this case LOFT) and right click to edit ..You can change the type of operation.

@kennybutcher6307 5 лет назад

Hey Lars, I'm having a problem following this when I get to editing in the 4th pipe. The shell command doesn't seem to operate the same way. I edit and control shift and okay it, but the shell will not shell out the end of the pipe where they all come together... Any ideas?

@JOHNPHUFNAGEL 6 лет назад

Thanks Lars I am learning a lot from you. Can you make a video on how to make a paper template or pipe wrap so I can mark the pipe for cutting?

@cadcamstuff 6 лет назад

Hi JOHN HUFNAGEL Thank you for watching! That is a great idea. I will put it on the list

@jimmiller9386 6 лет назад

Another great video Lars. I was hoping you could explain the 'got yas' about creating a sketch on a face -vs- on a plane. That has burned me recently and I don't fully understand what that does. I will not do a good job of explaining this but, in my case I couldn't edit an early sketch that I had extruded and the created a sketch off a face sketch.

@cadcamstuff 6 лет назад

Hi Jim Miller Thank you for watching! Yes that could be a good follow up livestream. What happen to this one was that everytime I added another tube, the circular edge was updated as it had to change the profile. I did not take that into account and should have recreated the project of the edge. Totally my fault! Hope you have an awesome day! BEst, Lars

@hardikchauhan5155 3 года назад

Fourth loft don't work with 'join' command. Kindly use 'new body' command.

@salmineojuarezcuevas1919 5 лет назад

Hi, Men. can you help we to create a "flat pattern" that start square and finish circule in Fusion 360 (only fusion 360) is possible????? thanks,

@a1970gto 3 года назад

When trying to create the fillet on the center line of 40mm I was attempting to hit "F" for fillet instead of going through the menus as you did, Lars. It would not let me select the two line to create the 40mm fillet. Is that because "F" is linking to the 3d modeling fillet and not a sketch fillet? Is there a reason for this being different, could I have made the 3d fillet command work somehow?

@imjustacarguy2776 3 года назад

The F key command is a fillet related to 3D modelling and will not work with 2D sketches

@finnna8352 6 лет назад

I'm an absolute beginner and I love watching you. For what its worth going past the 30 min mark wouldn't bother me at all... the more info the better. if a sketch isnt fully constrained and stays blue and dosent turn black but looks like it should be how do you go about finding out where you missed a joint?

@cadcamstuff 6 лет назад

Hi Finn NA Thank you for watching! Yes, I will try to drag every corner and nail the sketch down. If I drag every corner and the sketch remains blue, I would think it is a bug in the software. And, I normally move on. Best, Lars

@TheAngryScottsmen 5 лет назад

do you have a email i can ask / send you a scetch i want to build but i cant seem to get it to work using this video as a model

@joshuajones8729 6 лет назад

Hi Lars, great video though I'm having some trouble. At about 7:20, when I have selected the origin and target point, Fusion will not let me click on the OK button

@cadcamstuff 6 лет назад

Hi Joshua Jones Thank you for watching! Not having a great answer to your issue, sorry. Can you repeat it?

@marcopozzi522 9 месяцев назад

The real challenge is make equal length headers

@taqizaidi1890 5 лет назад

Break the link of the protection line then it will del easily

@jeffreywarrenpark9149 6 лет назад

For creating the "line", for lofting over, why did you use 2 straight lines & a fillet, instead of a bezier curve? It would seem like, (to me, at least), a bezier curve would give much more control, and allow cleaner curves, overall. I'm still very new to CAD designing, (my previous experience is 3d modeling in animation software, like Maya & Modo), so this is all only vaguely familiar. CAD does a lot of things differently, than what I'm used to. While you can do much of the same things, exactly HOW you do it is different. Could you please explain why you chose the methodology you did, instead of bezier curves?

@jakedodd 6 лет назад

Jeffrey Warren Park also coming from an animation background, I’d hazard that it’s to allow the precision of setting the 50mm rise and 40mm fillet, whereas bezier would perhaps not have that same level of precision.

@jeffreywarrenpark9149 6 лет назад

I don't know about that. I think it would still be easy enough to make more that one sketch. One could be used as a reference, while the other, containing the bezier curve, could be used for the lofting. To use straight lines & fillets, just seems to be more effort for the sake of more effort. Say for example, you needed to create a tube with an "S-curve", which technique would require fewer steps to achieve the same results? As far as I understand it, both techniques would still allow you to make precise measurements, if & when needed. I was always taught that you should "work smarter, not harder", and that "time is money". So, if using bezier curves can get you the same results, faster, & with more flexibility for later alterations, wouldn't that be the better way to go? Again, I'm still rather new to CAD, so if I'm out in "left field" in this way of thinking, I appologize. I'm trying my best to learn the CAD way of doing things. And, if I don't ask when I'm not sure about something, then I won't find out the proper way to do it.

@cadcamstuff 6 лет назад

Hi Jeffrey Warren Park And Jacob Dodd Thank you for watching! Well, honestly, I wasn't really thinking of that :-)...I got a request on how to model an exhaust manifold and thought it could be a great way to show 3D Sketches....That's really it :-). I did find this post on the forum in case someone reads these comments and want more info on curves forums.autodesk.com/t5/fusion-360-design-validate/what-degrees-do-splines-in-fusion-have/m-p/5469737#M13266

@jeffreywarrenpark9149 6 лет назад

Hello, Lars. I just read the postings in the link you just provided. Unfortunately, for me, it just made it more confusing. As I said before, I'm still very much a layman when it comes to CAD. What was discussed in that thread may be very informative to someone with many years of CAD design, but admittedly, it left me baffled. The little I did get from it, is that even amoungst the much more advanced CAD designers, there's a great deal of personal opinion on which is the best way to design something with "curves". So...

@1loumellor51 Год назад

It's ok but you couldn't manufacture from this drawing, it greatly helps to understand the fabrication / manufacturing process

@hazynpeterson4083 Год назад

ya ..the tube is not going to be conical like that...itll be symmetrical to a common point

@charlieabbot3649 3 года назад

Lars: I have a heavy lift project I need to hire a AutoDesk guru for. From the initial drawings to DXF Files for a CAM plasma cutter. Do you work on side projects? Thanks CA

@cadcamstuff 3 года назад

Hi Charlie, Thank you for reaching out. Sorry, I don't. I'll recommend that you post on the Fusion 360 User Facebook group or the Fusion 360 forum. Good luck

@charlieabbot3649 3 года назад

@@cadcamstuff Thanks for getting back to me. I'll give it a shot. Love your videos/tutorials. CA

@edman2740 6 лет назад

Lars, how do you orbit so smoothly ?

@cadcamstuff 6 лет назад

Like this :-) ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-LMYEnmEdptc.html

@digibluh 6 лет назад

spacemouse, check ebay or buy/sell for any used ones. i got a pro for 1/2 price. i can't live without it now.

@nitro2037 3 года назад

Dude this shit only works half the time.. ive been goin over this vid over and over, i cant get it to work in an already design project, and only can get it to work half the time in a new design....it is so frustrating..i wanna throw my computer threw a window..

@fanitram 6 лет назад

I can't loft the last face, something with edge face relationship

@Jonny_pop_rivet 5 лет назад

i had the same problem, i hadnt moved the time line back to befor the shell command and was trying to loft a solid sketch the the already shelled out ends of the pipes.

@Luciferscalerc 5 лет назад

U can delete modification Shell and do it again

@automan1223 4 года назад

Lars, if you keyword search for your name Fusion 360 and LOFT, this video does not come up in the returns.

@bg7632 4 года назад

lol

@mitchellmitchell6938 4 года назад

This isn’t working. I’m so frustrated

@ljuberzy 6 лет назад

when does autodesk fix this issue? forums.autodesk.com/t5/fusion-360-ideastation-request-a/show-fusion-in-spotlight-search-mac/idi-p/6769369 it's been there for at least four years, and Autodesk is still fixing it. Is it really THAT difficult?

@cadcamstuff 6 лет назад

Hi ljuberzy Thank you for watching! You know I'm the wrong guy to ask. I am totally clueless about when it comes to code....I would ask the question on the support page forums.autodesk.com/t5/fusion-360-support/bd-p/962