Visar inlägg med etikett 3D printing. Visa alla inlägg
Visar inlägg med etikett 3D printing. Visa alla inlägg

fredag 5 februari 2021

Naked Demon Ladies


This year I got some naked demon ladies for Christmas from my wife. She found a vendor on Etsy, TheSaltyPrints, who sells 3D printed sculpts. Apart from the delivery time, approximately 2 month (which was not the vendors fault), I am happy with the quality of the models. 

I have as some might remember played around with some 3D printing myself, mostly titan parts and knight interiors. For this I use an Ultimaker 3D printer which is a fairly good printer as far as FDM  (filament printer) printers go. I was however never that impressed with the prints as models for hobby painting due to the very visible print lines. These demon prints however I assume are done in a SLA (resin) printer and the level of detail and smoothness far out stripes the other printer. If I am ever to invest in a printer for the hobby it will have to be an SLA version. 


There was some lose white powder on some of the models and there were some small parts missing on some were the resin had not cured and had been washed away. Looking at the models from afar they look like any plastic models I have ever bought, smooth and very detailed. If one looks very closely under a bright lamp it is possible to see the layers. Since my go to technique is dry-brushing it was a very interesting thing to try it on these models. The models were not supplied with bases (bases are available) but my wife thought (correctly) that I would want them on the same bases as the rest of my Naked Demon ladies and Demonettes. The problem with that was that I only had spare 28 mm bases and the stance on these models are in some cases quite broad and would be better on a 32 mm or 40 mm base. But I had waited a long time for the models so I just glued them to what I had and got to painting.

The sculpts are very interesting. The poses are very nicely done with believable articulation and musculature. Some of them are a bit hard to interpret though as to what is armor, trousers, bone etc. So I decided to do two test models first to get the color balance done before committing to painting to many models. One thing I noticed directly is that the problem with digital sculptors doing STL files for printing is the ability to think about the painting process. With 3D printing it is easy to sculpt thing that are impossible to paint for the only reason that you can not physically possible get to all the places with a brush. These models were not really in that category but they are leaning towards it. The base body is fine, but the split tail circling the legs can be in the way of properly painting the legs and as they are part of the focus for these models that might be a problem, especially as the model comes as in one piece so there is no option of painting it in parts.


Well, that being said the models were quite pleasurable to paint. After basing them with a hobby spray paint I based them in Fenrisian Grey and gave them a wash of The Fang. At this stage any print lines would have shown up as the darker  colors would have gone into the joints, but the color flowed out evenly and I could start the dry-brushing. To build up the skin I started with Fenrisian Grey going to Blue horror and White Scars. After a good rinse under flowing water and subsequent drying I repeated the dry brushing and at the end I did some pinks and purples on the horns. The skin turned out nicely and I can not say that it can be seen that they were printed and not cast. The claws were given the bone treatment and the legs were painted black. The armor I decided to do the same verdigris bronze as on my Keeper of Secrets.


I also had some harpies from Raging Heros that I had stated but not finished. As the paint scheme for these and the "Demons" are the same I decide to finish them in parallel. These have been covered before so I will not say much about them. As sculpts go I think they are better then the "Demons" with more detail in the from of skulls and bones hanging from their belts. If I have understood things right these are also digitally sculpted and then 3D printed to create the master molds for the casting of the models. I can not see any great difference in the quality of the models form a production point of view. Maybe that the Raging Hero Ones suffer a bit from mold lines that are absent from the direct prints.


All in all I must say that I am really impressed with what can be done with 3D printing today but I am a bit afraid of what that will do to the hobby. In principle it is good that any one can produce digital sculpts (and there are a lot of original, beautiful ones out there) and that any one can print it to high quality (or get it printed through a print shop), in principle by passing the production companies. But then there is the grey area that is proxying. I understand that somethings are very generic and models can be used in many ways and that no one company my claim the IP of these. But when sculpts are specifically done to imitate someone elses IP but with a twist it gets tricky. Then there is down right piracy were a design is copied, either as a sculpt or as a 3D scan.

I must say that the Naked Demon Ladies are being marketed as Demonette proxies, and I am not really ok with that. The design elements of the models are reminiscent of the real deal, but I do think they have enough of their own design not be be copies even though they share some design elements.

Well that was a wall of text...


onsdag 12 oktober 2016

3D follow up


I have now painted my first 3D printed test interior for the imperial knights (very sloppy 30 min paint job as it will not be used). One thing that is directly obvious with the print is that the layers are clearly visible on any "smooth" surfaces, especially when dry brushing. Thing are a little better if there are lots of details etc. This is a raw print, i.e. I have not done any post processing to smooth it out or to enhance the detail quality. From a distance it looks ok, and I think that with some filing and green stuffing this could be a great method to at least get a skeleton in for custom work, which would help a lot with symmetry, scale etc.
Next up is to change the nozzle of the printer to a smaller bore and see if this helps with the detail level. I will probably only print parts of it again for comparison. Other things I could mess around with are a tone of settings for the printer and also the calibration of distance from the base to the nozzle. In the end it might also be that the high impact polystyreen is not an ideal plastic for printing and that a "smoother" plastic would give better results. This is also something I might try if I have the time.

I will also play around a bit with the design, keep the parts that came out ok and redesign the parts where the printer could not get the details right. I will also try to make it more of a one piece to help keep things in the right place. For final design though, one I know that everything fits nicely I might break it up again for ease of painting.

I will also try out some hybrid schemes with details like borders, insignia, bolts and such printed and then glued to plasticard, Similar to what I did for the shield of the close combat knight but more consistently (on the shield I only used printed nuts)


måndag 10 oktober 2016

WIP, 3D print


So, after finishing the design of the Knight interior I spent the evening having the printer push it all out. Sadly it does not really fit into the Knight, so some measurements needs to be adjusted. There are other things to That I will change for the next run. One thing I noticed on the printer though is that the calibration of the nozzle is really important as it tends to smear the layer below if not done correctly. I might also try a smaller size nozzle and see if that improves the detail level. All in all it was a fun experiment and show that it is possible to print decent structures for modeling. In the end I think a combination between plasticard, green stuff and 3D printing might be the way to go, where each medium has it own strengths.

söndag 9 oktober 2016

Unexpected developments



Well, I have been thinking about sculpting vs CAD + 3D printing lately, as I do not feel that the things I sculpt is not really sharp enough. So the other day a friend of mine said that I could borrow his 3D printer as he was not going to use it for a month or so, which means I get to play around with it a bit. So I decided that since I already have built the interior to the knights I might as well take these pieces, measure them and put them into CAD. A few hours later I have some sort of preliminary rendering, now I just need to test print them and see how it looks and also how it fits into the knight. I will get back with the results. And if it turnes out to work, I will just have to design the rest of the pieces that I have now sculpted for the knights and I will have a means to rapidly turn out knight interiors. In this case I should also probably by some of the FW pilots and make sure that they fit in the throne.