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RepRap Prusa I3 3D Printer?
http://www.tacticalwargames.net/taccmd/viewtopic.php?f=126&t=31618
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Author:  rubberlizard [ Sun Sep 18, 2016 11:40 am ]
Post subject:  RepRap Prusa I3 3D Printer?

Have been offered a unassembled RepRap Prusa I3 3D Printer, dont know alot about 3d printing yet, so was curious if anyone in here know the quality in 6mm for it?

Frame Metal
Extruder Direct
Resolution 100 to 400 micron
Volume 200mm x 200mm x 180mm
Filament 1.75mm
Weight 20lbs.
Connect SD card
Heated bed Yes

Author:  Corran_dk [ Sun Sep 18, 2016 10:42 pm ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

Gonna lisen in here as well as I have been offered a 3D printer as well :)

Author:  Shoel [ Mon Sep 19, 2016 7:22 am ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

The quality you would from one of these will not suffice to print infantry. I have had some success with 6mm vehicles. I will upload some pictures when I get back from work. (Am currently printing a Tau Orca, have printed droppods, necron vehicles).
But the stratification from even 0,1mm layer is quite visable and vehicles can not be printed in 1 part but need to be split up in several parts, which can create some seamlines.


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Author:  Shoel [ Mon Sep 19, 2016 3:41 pm ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

Image
Image

A marine drop pod and a tau orca (true scale so it's huuuge)


Skickat från min iPhone med Tapatalk

Author:  Stormwind [ Mon Sep 19, 2016 4:24 pm ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

Thanks for the reply and pics - stratification is still a problem for domestic scale printers.

Author:  Shoel [ Mon Sep 19, 2016 5:13 pm ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

I doubt we will see a fused deposit printer where it isn't a problem.
But since it's the most affordable printer type we will have to live with it.
The Orca cost 8,4kr (0.98$, 0.88€, 0.75£, for those with strange money) in materials. So the individual print is really cheap.

http://www.brumbaer.de/index.php/3d-printing
Is using a different method which would work better for 6mm, but is more expensive both for the machine and for each print.

Author:  rubberlizard [ Mon Sep 19, 2016 8:37 pm ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

Thanks for the pics, what resolution and printer model is it?

Have drooled over all the awesomeness of Brumbaer on several occations, but a recin printer is insanely expensive here in Denmark and the recin it self would put my fun budget in the red zone for a year in the future.

Author:  Shoel [ Mon Sep 19, 2016 9:16 pm ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

They are made with a Wanhao duplicator i3.
Printed at 0,1mm layer height.

Author:  Corran_dk [ Mon Sep 19, 2016 9:27 pm ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

Just agreed with a co-worker to buy his da Vinci 1.0 3D Printer, it's very similar to the one you descipe up top

http://us.xyzprinting.com/us_en/Product/da-Vinci-1.0

looking forward to try it out.

Author:  rubberlizard [ Mon Sep 19, 2016 9:43 pm ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

Corran_dk wrote:
Just agreed with a co-worker to buy his da Vinci 1.0 3D Printer, it's very similar to the one you descipe up top

http://us.xyzprinting.com/us_en/Product/da-Vinci-1.0

looking forward to try it out.


Congratulations with it! Looking forward to see the results.

Author:  Shoel [ Tue Sep 20, 2016 5:40 am ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

Looks like it has the same capabilities as mine. Just 2 things to consider. It only specifies ABS filament in the description. ABS is a plastic and has a tendency to smell a little while printing. My prints were done in PLA (a plastic made from corn) Which melts a lower temperatures and you don't get that smell.
The printer uses a proprietary casett for the filament, meaning it might be more expensive than 3rd party filament.
(but a quick search showed that if you are willing to modify the system, you can print with any PLA you like :-)).

Author:  Corran_dk [ Tue Sep 20, 2016 8:22 pm ]
Post subject:  Re: RepRap Prusa I3 3D Printer?

Thanks Shoel will look into the modification.

At 200€ I could hardly say no to the offer :)

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