Blender

My brother got a 3d printer and has been creating 3d models in blender

I never made a 3d model before - but it sounded fun

I've just kinda been messing around in blender and pretending my residency application deadlines aren't coming closer and closer

My first model
View attachment 224160
Screwing around some more
View attachment 224156
Decided to make a better cat
View attachment 224155
Trying to emulate my little bro's drawing style
View attachment 224151
My first attempt at a human head
View attachment 224157
When I realized you could increase the poly count
View attachment 224153 View attachment 224158
Trying to create a more complex shape for the first time
View attachment 224152
Realizing it's easier to do that with multiple objects instead of 1
View attachment 224150
Making a real attempt at making a complex shape
View attachment 224154 View attachment 224159
And of course our boy
View attachment 224161 View attachment 224163

Cheers everyone, maybe next blog I'll have some stuff printed out :P
  • Like
Reactions: 18 people

Comments

Hmmm.... 3D printed Tempy keychain...
But perhaps it will not last long... not sure how sturdy a 3d print can be.
 
  • Like
Reactions: 6 people
I don't know that I would use blender to feed a 3d printer but if you are going for artistic things then I would probably consider that over some of the more engineering approaches.

You can pretend it is useful for playing medic too. Once spoke to someone in a hospital and apparently some guy had a CAT or other 3d scan of his guts looking towards having something removed, got the files, printed it, apparently saved the surgeon a bunch of time and then got landed with printing all the rest. I imagine the future is also quite shiny for such things too (metal 3d printing is a thing, as is cells with that looking more and more like it will become something truly special).
 
  • Like
Reactions: 2 people
To be fair @FAST6191, powdered metal sintering has already overtaken CNC milling or forging when it comes metal consumer parts, printing from metal powder is the next logical step. I have seen some metal 3D printers, but I wonder how accurate the prints are and what the structural integrity of the finished part is. Judging by how "scuffed" powdered metal gears are under a microscope (provided they weren't machined after the process is complete) I suspect there's a considerable reduction in quality, but the ease of prototyping such parts is definitely a very good argument in support of metal prints.
 
  • Like
Reactions: 1 person
Accuracy wise then most 3d metal printing is likely to be laser sintering. So as accurate as a laser really (lasers even going down fibre optic pipes if you want so not like slamming your milling head into a part to rip chunks of metal off and missing steps or needing constant correction/positioning). Much like conventional powder metallurgy it is sintering rather than melting so rough as anything, though that roughness means places to adhere to in a body (assuming you want that) and fun things like making oil impregnations (heat it up, dunk it in oil, cools off, oil goes down "holes", when part heats up again oil comes back out but is capillary actioned away when you cool off again.
Structurally it is about the same as sintering, which is to say nothing like a conventionally cast, never mind forged, part but the solution to a weaker material is usually give it a bigger area to have the force act across such that it meets your specs. Given you can make gears to go in a drill with such techniques then most vaguely normal mechanical problems are within reason.

You can also come the other way and make an item the size you want out of a plastic/wax to use in investment casting if you were so inclined.

On the matter of taking over... it makes a nice intermediate step between CNC and having to do expensive big boy tooling for one part.
 
  • Like
Reactions: 1 person

Blog entry information

Author
x65943
Views
383
Comments
28
Last update

More entries in Personal Blogs

More entries from x65943

General chit-chat
Help Users
  • No one is chatting at the moment.
    NinStar @ NinStar: I always thought that capcom shuffled the games in these collection, but apparently they are all...