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"How robust are 3D printed models?" Topic


17 Posts

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1,550 hits since 10 Jun 2012
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John the OFM10 Jun 2012 7:18 a.m. PST

I have always had my doubts about the suitability of figures "printed" via the 3D printers that everyone assures us will be selling for $125 USD in no time at all, eliminating the need to ever buy anything cast or mlded. grin

How strong are usually delicate things like swords, spears, propellors, masts, etc?

I would LIKE to believe in them, but…

Only Warlock10 Jun 2012 7:24 a.m. PST

so far my experiences have been very positive from shapeways. zero broken minis with use.

elsyrsyn10 Jun 2012 7:41 a.m. PST

The only thing I've had 3d printed was a master for a terrain tile, which was an inch thick solid block. It seemed near as tough as the dental plaster we use to cast Hirst Arts blocks.

Doug

Mako1110 Jun 2012 8:36 a.m. PST

I don't own any.

I've read that some of the 1/600th aircraft can be a bit fragile, and that they sometimes break when being cleaned/prepped, or handled.

Goober10 Jun 2012 8:46 a.m. PST

They are weaker than the equivalent in metal, but more robust than resin (although, to be fair, resin can vary). It also depends where you get them printed too. I've tried a couple of places and Shapeways seems to be the best for cost vs. detail, plus the choice of materials is nice.

G.

David Manley10 Jun 2012 10:57 a.m. PST

I have something like 50+ Shapeways WW1 aircraft models. One arrived with a broken strut, but apart from that everything has been fine. And they are extremely robust. I've dropped a few from height with no damage whatsoever.

Cardinal Ximenez10 Jun 2012 12:50 p.m. PST

What's the average cost per figure?

DM

Frederick Supporting Member of TMP10 Jun 2012 5:09 p.m. PST

Can't speak for minis, but the research wonks on the 5th floor have one they use for prototypes, and they seem pretty durable

Personal logo Saber6 Supporting Member of TMP Fezian10 Jun 2012 7:06 p.m. PST

My experience is it is made out of ABS plastic. Fairly strong for size

Sumatran Rat Monkey10 Jun 2012 8:55 p.m. PST

Honestly, it depends entirely on the specific material used to print them- there's a huge range of options there, from incredibly fragile, to precious metals.

- Monk

richarDISNEY11 Jun 2012 9:06 a.m. PST

I just ordered some Formula D cars about an hour ago.
I will let you know.
beer

Jerrod11 Jun 2012 9:13 a.m. PST

It is totally dependent on the material used to produce the print, from chocolate (yummy) to wax to resins to plastics to metals.

/Dee

Lupulus11 Jun 2012 2:38 p.m. PST

When it comes to Shapeways "White strong and flexible", it is very (WS&F that is). I ordered a silt strider, and you can twist the base ninety degrees and it just springs back.

I haven't tried any of the other materials.

picture

Personal logo javelin98 Supporting Member of TMP11 Jun 2012 2:52 p.m. PST

Like Dee said, it depends on the material. The best detailed material, Frosted Ultra Detail, is very brittle. I've had fantastic results with larger pieces, but some very small pieces (~1mm thickness) I printed broke as a result of my large clumsy fingers not handling them well.

Sumatran Rat Monkey11 Jun 2012 5:03 p.m. PST

I ordered a silt strider

Oh wow! That is the first mini I have ever seen of a Morrowin Silt Strider- that's so cool!

What size figures is it designed for, roughly?

Does it have the creepy compartment carved into its back, like in the game?

- Monk

Lupulus12 Jun 2012 11:45 a.m. PST

Silt strider height is supposed to be 20-30 feet, but the in-game version is apparently about 60 feet tall.
The model is about four inches which gives a scale of 1/60 – 1/90 (written size) or 1/180 (in-game).

There is no compartment, saddle or reins, so I guess it's a wild strider :)

I have painted mine – the slightly grainly surface took paint very well. I'll see if I can take a picture next to a reference mini.

Lupulus12 Jun 2012 2:47 p.m. PST

Here it is, accompanied by a Black Scorpion cowboy and a headswapped Citadel space marine

picture

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