Next year's Historicon game, as currently envisioned, will require a lot of new 15mm scale early 19th century terrain and I wanted to see how 3D printing might be put to use. There is also an ulterior motive in that I wanted to get my tech-expert son back involved with the hobby.
Pictured is out first "co-production" - a walled French farmhouse in 15mm scale. I think it came out really well. Please note these pieces are just butted up together and haven't been fully cleaned up yet.
I purchased the 3D printable files from a company called
Printable Scenery. The files are originally scaled for 28mm but it's very easy to scale them down to 15 by setting the scale function to 60%.
I'm really happy with how these came out and will mount and scenic the farmstead over the next few days.
The whole thing consists of 18 separate pieces.
One of the cool things about 3D printing is the ability to have interior details in the print. The Barn has full interior detailing while the house model does not. The more detail one has the longer it takes to print and I selected the house file that didn't have interior detail for speed up the process.
The lower level of the house.
I'm printing at the recommended layer height of 0.2MM. You can't see the striations from 12 inches but if one gets up close they become apparent. Dealing with theses striations is print material dependent. A quick wipe with an acetone laces rage will clean them up in ABS. I use the cheaper PLA material - it's plant based, biodegradable and doesn't give off any gasses while been formed. Acetone doesn't work on PLA and I'd need to resort to a VERY light sanding. I'm going to see how these paint up and then decide if they need to be sanded. If the 12 inch rule still holds I doubt I'll bother with it.
I also printed up some lengths of stone walls (also from
Printable Scenery) and really happy with how they came out.
Looks like everything is perfect in 3D print land right?
Not Exactly.....
First get ready for a lot of your prints to look like this. "Bed Adhesion" or having the printed object stick to the print platform is one of the more common issues one struggles with. If the item moves the tiniest amount the print job is ruined and you need to start over.
Another factor is 3D printing is
VERY SLOW. The farmstead consists of 18 individual pieces and I think it took close to 23 hours of total print time - excluding time lost on miss prints!!!
3D Printing is also a very young technology and isn't exactly user friendly. In fact, I doubt I would have been able to get anything done without the help of my son and his Carnegie-Mellon University tech education. For me one of the goals of this project was to do something with him so that was perfect but if you're not technically inclined or have access to the free expertise of your offspring, this tech may be a bit early for you.
What printer am I using - a
Creality CR-10S. It's a printer with very good reviews and was moderately priced at roughly $550.00 US
It was the model my son recommended we get. There are other printers on the market that are less expensive but when the "pro" says buy the creality - I said Yes!
I did have to assemble this printer which Sean actually made me do myself to familiarize myself with the parts. That was a really good idea and the thing worked on the first try!
So is 3D printing the next revolution for miniature gaming. I think long term yes but shot term (next 5 years) I'm can't decide - color me intrigued. Hopefully with some more experience down the road, I'll be able to render a more definitive opinion.
I'm also trying to learn 3D modeling so I can make my own print files. My goal is to make a 15mm scale 74 gun ship on the line - we'll see how that works out....