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Made in us
Drooling Labmat




New Jersey

Hi everybody. I'm brand new here at DAKKA DAKKA alhough I'm not new to he 40K world. I was big into Space Hulk as a kid. Recently I have been toying wih the idea of converting some Space Marines. I'm into sculpting and it would be a lot of fun to try my hand at some 'artscale' marines. This has been a very interesting thread to read so I hope you guys will bear with the longwindedness that follows.

By trade I'm a mechanical designer, so I use 3D CAD every day and I've worked on rapid prototyping machines. At the pinnacle of my experience with the RP printer I worked on, I made a working lab pipettor prototype (ironically wih the aid of lots of filing and an eye for small details that I had developed in part from converting & painting some Space Hulk and 40k figures back in the day.) Quite a fulfilling experience although anyone who hates trimming flash would probably disagree with this level of enjoyment... You don't know the half! It gets an order of magnitude harder when the parts have to fit AND mesh / turn / interface with other parts propely...

The other day I stopped by the NYC GW store to window shop and check out some eye candy. Standing there, turning an Ultramarines figure over in my hand, I had the thought, 'wow these guys seemed bigger when I was 12.' This led me to find out about some of the excellent 'art scale' conversions people have posted here on DAKKA.

Personally speaking, since I'm generally pretty low in the hobby fundage area, I will want to find ways to cut costs if I begin building and converting again. I had the thought of doing the conversions on the individual parts and then casting muliple copies of the parts. This would cut the workload of sculpting the same stuff on every single mini, and it would instead allow me to easily increase the size of my army. It would also make for novel parts combinations for each squad just like an out-of-the-box kit. Win-win-win.

Then I had the thought... Well if I want to convert some regular marines to 'art scale,' expressly because, on seeing some minis again I really disliked the scale... Why not go to a bigger scale altogether? (disregaarding the significant amount more hand sculpting that would take...) I guess my line of reasoning was, if I'm going to put so much work into this, why not make them in a lager scale altogether? Yay, visually discernible discernible from more than 3 feet! I would want to do this mostly for the fun of modeling again, and for the purpose of making a collection that has a unique identity. The scale-playability isn't that big an issue to me for that reason.

I don't know if GW would ever go for this but, how cool would it be to have the 40K range available in, say, 2X size for games of Kill Team!! (reverse epic scale? )

So I began to think - assuming I had my special-scale sculpts finished, I could use a 3D scanner to make 3D files of the sculpts, and then an RP printer to make the 'mold masters.' File down, smooh out and clean up the masters, and then Blue Stuff them to make the molds.

As an artist and inventor I totally understand the need to protect ones' intellectual property. So the ethical / IP issues are important to me and are a bit of an impasse. While I can see that there would be a market for them, I wouldn't want to start selling, say, 2x scale figure kits, or for that matter, kits, bits or complete figures in the conventional scale. I'd have just spent a ton of time making the models and casting replicas of those parts, for the sole purpose of them being within the 40k universe but distinct from the off-the-shelf models, so I wouldn't necessarily want others to have them. Also I wouldn't do it because, while I will still be a GW customer regardless, because I have respect for the skill of the artists they employ, and because I know that they could argue infringement in court (the 'substantial likenes' clause if I'm not mistaken).

I'm not looking to get in trouble, and I don' want to step on other peoples' toes; I just want to make some cool stuff.

As for the idea of GW changing their business model to include supplying digital files for RP printing -- I think it's an excellent idea, but it's not the best 'out the gate' idea, because DIY RP printing is still relatively new. Instead, they could start out by offering exclusive, limited-run variants of conventional figures, and custom posed variants of exising figures.

'I can get ten different Terminator leg poses in the RP parts? Hellz yes! Might as well pick up one of those new limited Techmarine Forgemasters too while I'm at it!' The ONLY problem I can see here is that they'll get botlenecked with orders in the first week.

One last thing. There's a stupidly easy way to get around the possibility of a 3D file being posted for free on a Torrent site, like this Dreadnought I found:
http://www.3dfuture.com.au/wp-content/uploads/2011/12/dreadnought-printed-mounted_display_medium-300x234.jpg

....That possibility would be for GW to outfit each store with a Printbot (assuming acceptable resolution can be had by that point.) It also means I could get a job as the '3d printer guy' at the NY store, LMAO...

Why would this work?
Because, why would you spend eight hundred bucks on a machine you might not have much use for, when you can spend three bucks a piece on a Marine with exactly the parts and bits you want? There's also no learning curve -- understanding that not everyone geeks out on manufacturing-related stuff like I do, LOL -- and I think the in-store convenience adds to the appeal.

Great post and conversation thus far! Was this an acceptable first post? What do you guys think about all this?

Cheers!


This message was edited 4 times. Last update was at 2012/02/11 21:16:57


 
   
Made in gb
[SWAP SHOP MOD]
Yvan eht nioj






In my Austin Ambassador Y Reg

A very good first post but you should probably remove the links to the pirated and copyrighted material.

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Made in gb
Longtime Dakkanaut






London UK

yeah,
welcome to dakka Superspork, great first post!

I don't think we will see print on demand within GW stores, as GW doesn't seem to willingly adopt new buisness models.

I really like the idea of a 2x kill team scale!

and that photo of a dread is what GW seems to be worried about... it's not that bad is it? for something people are printing for for a couple of bucks.

But honestly most peope would prefer a actual GW model with it's vastly superior surfaces and details.

Panic...

   
Made in us
Drooling Labmat




New Jersey

Panic, you're quite right about surface details. People will NOT be getting anyhing close to GW's level of detail straight off an RP machine.

The closest thing I've seen is the custom replicas you can get of World of Warcraft characters. They look as your in-game character does. The Blizzard Games guys get these made on some VERY expensive high-end RP machines. They use colored plastics so the model comes out essentially done!

I think that kind of novelty is awesome. And actually, the detail looks good on these, as they should, coming from a machine that costs $100 grand. Check out some examples.
http://www.figureprints.com/wow/Gallery.aspx

So the point is, if people are trying to save money and time by printing RP versions of GW minis, they're gonna be disappointed.

RiTides, that blue skull signet marker is awesome, btw! I bet it'll take a couple of hours, a sheet of fine grit and a decent amount of green stuff, though, to get the surfaces acceptably prepped for painting.




Automatically Appended Next Post:
Oh and Filbert, good call on the torrent link, duly noted and removed.


Automatically Appended Next Post:
http://www.shapeways.com/blog/archives/1202-for-some-designers...-protection-may-be-better-achieved-through-instant-prototyping-and-continuous-product-change-rather-than-intellectual-property-law.html

BTW, really good aricle on Shapeways that pertains to this discussion.


Automatically Appended Next Post:
BTW, RiTides - Here's something that may help a bit with your flash issue. If the material is styrene, you can use acetone to soften it. Squirt some all around the edge where you want to cut. It should make getting that flash off with a knife much easier.

This message was edited 6 times. Last update was at 2012/02/11 22:37:20


pacem imperium per ministerium
ad apparatus deus est 
   
Made in us
[DCM]
Dankhold Troggoth






Shadeglass Maze

More stuff printed today!






I really need to figure out how to print without the raft that's still on the parts in the first 2 images (cut off the part for the second 2, but it's hard to do with my current settings).

Buzzsaw wrote:Wow! 2 questions: 1) is that an original sculpt, or is that from a scan of something? 2) I know you and Panic are setting up your own rigs, did you put up any information on those things, because that kind of quality from a home rig is amazing to me, just gobsmaking.

Sorry I missed this earlier! I saw Jin posted that he designed it, and another friend might cast it after he smooths out the details... so we'll see!

Superspork- nice to have you here, thanks for the thoughts!! Will give your posts a more thorough readthrough before replying specifically . Generally, I think RP is only good for masters, and casting needs to be done to mass produce anything, but it's a lot of fun!

   
Made in us
Drooling Labmat




New Jersey

RiTides, nice models! That sqiud is awesome. What kind of RP printer are you using? Do you have other pics you could pot of things you've made with it?

The pics show how there's a better conformity of surfaces when they're flat, so generally, items with flat faces will come out with less flaws.

But it also is dependent on geometry direction in relation to height. I bet the vertical sides of your 2012 piece are smoother than the curve on the dragon's tail.

But nothing a little sanding and GS can't handle on the dragon or squid for example.

FWIW, small 3D router mills can make a finer surface as-cut... With a sharp point routing tool the resolution can be really good and you can cut in wood, mdf, plastic, resin, etc. They're about 800 bucks for the cheapest on Ebay. Aren't some of the 3D DIY RP printer kits around the same range, and the basic 3D scanners? (weapons choice!)

So about those 2x scale models for Kill Team...

/OT - Is there a way to add to the acronym list? (RP: Roleplay, Reinforcement Point, and... Rapid Protoype? )

This message was edited 3 times. Last update was at 2012/02/12 08:04:01


pacem imperium per ministerium
ad apparatus deus est 
   
Made in gb
Longtime Dakkanaut





Bournemouth, UK

I've actually got the 3D Palace Dreadnought on my shelf. It's a legit copy and it's a tutorial on how to build, basically, a 3D model of a 40k Dreadnought. No maps with it, just a plain model with two twin linked meltas on it. Must get around to going through it at some point )

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Made in us
Fresh-Faced New User




RiTides wrote:
I really need to figure out how to print without the raft that's still on the parts in the first 2 images (cut off the part for the second 2, but it's hard to do with my current settings).



That does seem like an awfully intense raft. Here is my print of the octocat which uses the same tentacle base as that octopus. As you can see I didn't come close to needing that level of raft. Although it did not a little bit to hold the head up.

Are you printing in PLA or ABS? What slicer are you using?

   
Made in gb
Growlin' Guntrukk Driver with Killacannon





UK

I have been looking at 3D printing for sometime.

I like the idea but I see the draw backs, but in the end it seems something of an inevitability tbh.
The more forward thinking studios may simply switch over to being digital content providers, providing the models in which ever format proves most popular (my guess is .obj files as they are already pretty popular with companies providing 3D models).
However I see the really cool stuff coming out of the vets like ourselves. I'd love to be an early adopter of this tech and be one of the first to have an army I designed and printed myself. I do have moderate 3D modelling experience in 3D Studio Max.
If I think that then clearly it is desirable for many model fans.

   
Made in gb
Longtime Dakkanaut






London UK

yeah,
First off I've had some success now with my printer!
I got all the axis all moving in the right directions... Woot!
But the excruder makes a big tangled mess of ABS plastic. I think it's not hot enough.. or I really need that heated bed? /woot!
time to hit the forums...

While in the forums i found a link to this... GW Tank.
Spoiler:



+++ and to steer the thread away from the dark side of 3D printing +++

Rhino3D is the software that WarMill use. It looks awesome and seems pretty easy to use.
check out their work -> WarMill using Rhino3d in the WarMill thread

And I've had a bit of good luck getting a free copy of Rhino3D for MacOs.
The PC version costs mega bucks for a commercial copy and £200 for a student licence.... (no sighting of a home/ casual licence...)

Turns out that Rhino3D is in beta for Mac Os .. so as long as your willing to give feedback you can get it for Mac for free! Woot!
http://mac.rhino3d.com/
I signed up and they sent me a link : )

So after 1 hour of messing around with basic shapes. I made this !
Spoiler:
Not quite sure what it is... It's just a little thing.


Panic...

This message was edited 1 time. Last update was at 2012/02/14 15:58:11


   
Made in us
[DCM]
Dankhold Troggoth






Shadeglass Maze

Superspork- I'm using a Makerbot

Zarquon- That looks great! I'm going to tackle the raft challenge this coming week, or possibly starting on the weekend. I'm printing from ReplicatorG using Skeinforge, and in ABS.

Panic- Awesome about the axes!! Extruding a tangled mess of ABS plastic sounds like the first step . Will let more experienced folks answer more, although maybe it's not close enough to the surface to lay down the material in the right spot?

Rhino looks sweet, I paid for Solidworks student version a few years ago but it expired after a year and it was somewhere in the neighborhood of $150 even for the student version at the time, if I remember right...

Made this for my wife on Valentine's Day . Printed 2 hours without having to watch it at all, so that's a first! (Or least, the first time I've braved not watching it). Still with the raft, I'll get rid of that thing soon (and I can cut it off, just haven't done it on this one yet... for some reason my wife said she likes it on there). I plan to paint this, it's a dragon curled around a heart, so that the heart is more distinguishable





   
Made in us
Drooling Labmat




New Jersey

http://www.david-laserscanner.com/?section=Gallery

Found this nifty site today... Free 3D laser scanning software which uses a common webcam and a laser pointer. Looking thru the gallery, seems it can get some surprisingly good results with the right setup. I'd like to try this with some WH40K figures to see how they turn out as-scanned.....


Automatically Appended Next Post:
BTW RTides, that dragon is awesome!

This message was edited 1 time. Last update was at 2012/02/21 21:06:16


pacem imperium per ministerium
ad apparatus deus est 
   
Made in us
[DCM]
Dankhold Troggoth






Shadeglass Maze

Thanks! More parts printed today (mostly bases)... next stop, raftless printing!




   
Made in us
[DCM]
Dankhold Troggoth






Shadeglass Maze

Printed some more cylindrical parts... here's some pics





It can do these pretty well! The rafts actually came off of these much easier (I let them fully cool, then used a much sharper hobby knife) but I didn't get a pic of them after the rafts were off.

   
Made in us
Hurr! Ogryn Bone 'Ead!






I think it's quite possible in the future. Couple kinks would need to be worked out, but it sounds like a really cool idea.
   
Made in us
Doc Brown





San Diego

Any predictions on who the first Mini company will be to start a service where you buy plans to print yourself?

Something with good security to prevent sharing / etc.

Mantic?
Privateer?
Games Workshop (lololololololololol....)?

Director at Fool's Errand Films a San Diego Video Production and Live Streaming company.

https://foolserrandfilms.com/

 
   
Made in us
[DCM]
Dankhold Troggoth






Shadeglass Maze

I don't know about that, but a mini company that Only creates digital sculpts that you can order off of something like Moddler or Shapeways can't be too far off!

This message was edited 1 time. Last update was at 2012/02/26 03:31:18


 
   
Made in us
Doc Brown





San Diego

Well to be fair, ten years ago, proposing that Privateer Press would be distributing their rule and stat info digitally to your Phone / Tablet would have sounded insane.

Why isn't it viable that 10 / 20 years from now, when these printers come down in price and produce high quality products, that you'll just buy a copy of a miniature off of their website and print it out immediately?

Director at Fool's Errand Films a San Diego Video Production and Live Streaming company.

https://foolserrandfilms.com/

 
   
 
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