CAD Rendering options I found last night

Rendering is a pain, I do not use it very often but it comes in handy sometimes. So onshape wants another $1k on top of the already $1500, per year for rendering. Keyshot is great, but they want $1300/yr…


This was after about 10-15 minutes in twinmotion. Free for biz under $1M gross profits, and pretty easy. I think with a little tweaking on it I can get pretty decent results.

I spent another hour last night actually trying to get this same image and getting frustrated in blender. I got the texture on it, but it mapped funny and I could not figure out how to rotate it or move the camera.

There is also light trace render, $11/month and they are fine with a on off use basis, or like $180 for lifetime. It looks pretty good as well. I might give that a shot later today. It actually looks like it might be a little better suited for CAD renders…not sure that is just a guess.

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light tracer might be a bit too limited, great for quick stuff though!

I came across some blender plug ins…these could be super cool, actual gcode renders. too much work for an assembly I would guess but you would get extremely near perfect renders. https://superhivemarket.com/products/stitch3r, https://superhivemarket.com/products/3d-printed-shader

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Interesting what is it? A ring? :smiley:

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@Michael_Melancon aka Blender Pro must be busy lol. Figured for sure he would have commented on this thread by now :rofl:

Rhino 3D is $995 for a perpetual license. 90 free trial.

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I got a grudge against rhino on the models side but that was 12 years ago since I last tried it. Might need to look at it again.

@vicious1 for $995 I’ll render all your stuff for you :laughing:

maybe you’ve seen some of my work? :slight_smile:

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Yeah, it certainly has some quirks, not unlike any CAD software. I tolerate it so that I can do physics simulations with NURBS models in Grasshopper.

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Man sometimes I get in the groove with blender, other times I fight it like a little kid. Then I try the programs listed above and bam I can import move render camera work all that in minutes of opening the program.

Maybe there is a happy medium I can get it close in a different program and import that entire scene into blender and do some final tweaks if I need them.

At first glance twin motion seems the best option right now. lighttracer seems to wrap texture in an odd way, unless I am doing something wrong (probably doing something wrong).

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is that a lifetime license or per render?? If lifetime what’s the expected turn around time per render???

:rofl: :rofl: :rofl:

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perpetual, but you’ll need a subscription for guaranteed delivery times lol

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They always get you with the damn subscriptions!

:rofl:

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lol… I like how they even put your VFAs in there for you
:rofl:

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Dam you are fast…and the texture is wrapped better.

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I will try building my scene and opening it in blender to see if I can do that linear wrap.

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okay, onshape gltf exports seems to be great in blender, brings over a lot of info.

Mike, what texture / map did you use for that ring? built in or part of a pack?.

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Very cool. I hesitated to guess a ring and thought crap I bet it something EVERYONE knows and feared not a ring :upside_down_face:

“One ring to rule them all…”

I named my Primo “My Precious” few years ago but creeped my wife out hearing me in the basement talking like Gollum.

Anyway back in college I taught woodworking in the student center craft center and we had jewelry making, darkroom (color and B/W) , ceramics, etc. I was the only technic-nerd all the others were fine art majors but we taught each other so a fun school job.

@vicious1 look into “lost wax investment casting” if you are not familiar. VERY cool. You can cast it in gold or silver. you would carve out in wax a jewelry idea, attach a runner and sprue, cast a plaster slurry around it, put in the kiln, wax melts out, then you have perfect one time mold, pour molten gold in a centrifuge, release it, DUCK, gold gets driven into the plaster casting, submerge in hot water, trim and polish!! You have a neat gold :+1: :laughing:

We have huge cicada’s in Chicago every 17 years. I took a dead one and mounted it on a wax sprue and made a cool broach. But gold was ~$125 an ounce in 1975. not cheap but better then today.

BTW that’s how dentist used to make fillings with wax impressions that. Todays trivia!

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Looks good!

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gold!!!

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