Priming 3D printed material

[OrangeBob]

Hello, 

 

I'm wondering if there is anything I need to know about priming (with a spray can, hopefully) some combat shields that I bought off of Shapeways? I've never worked with this stuff and the last thing I want to do is ruin my purchase. Any help would be appreciated, even if it's "proceed as normal, business as usual."

 

Thanks,

Orangebob

[Paradigm]

It should prime like any other plastic. Assuming you didn't order a print in an exotic material. The plastics aren't styrene, but paint won't know the difference. You may notice your plastic glue isn't as effective, though.

[apologist]

I've used both detail and ultra detail from Shapeways, and both have been ready to paint. I primed mine as usual – no washing necessary – and haven't had any problems yet.

[OrangeBob]

Hi Guys,

 

Thanks for sharing. I kind of figured, but was still a little nervous. 

[Subtle Discord]

The Sapeways Polyjet process will use a wax as a support structure as it prints the part. Shapways will give it a heat treatment to melt the wax and and a wash to remove the residue as part of their process. Simple objects will clean easily and be free of all residue, but more complex objects/details may have a bit remaining. You should be fine without it most of the time, but if you want to be really safe just give the parts a wash with some isopropyl alcohol and a light scrub with a old toothbrush.

[OrangeBob]

Thanks, Subtle. 

 

Couldn't hurt to be extra careful I suppose.