Bionic Hand

Let's see some prints you've made with some of your hardware.
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hp_
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Bionic Hand

Postby hp_ » Sun Feb 22, 2015 4:18 pm

For our event at the rapidpro we are printing some example pieces.

this print came out really nice, i'm printing a second one with 1.8 seconds exposure time.
i've also raised my vat with 4.5 cm to increase build size.. and that worked :)




File 22-02-15 19 53 32.jpeg


File 22-02-15 20 50 27.jpeg


Cheers,

hp

dangre
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Location: SW Michigan
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Re: Bionic Hand

Postby dangre » Thu Feb 26, 2015 10:24 am

HP, amazing results, again! Remind me, what projector and resin are you using?
Dan - mUVe 1 DLP

hp_
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Re: Bionic Hand

Postby hp_ » Thu Feb 26, 2015 3:45 pm

Hi Dangre,

i'm using a custom UV 405nm LED DLP projector
the resin i used here was sf white from makerjuice.

cheers,
hp

educa
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Re: Bionic Hand

Postby educa » Sat Jun 27, 2015 1:44 pm

Hp. What do you mean with a modified dlp? What make of projector did you modify and how please?

hp_
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Re: Bionic Hand

Postby hp_ » Sat Jun 27, 2015 2:51 pm

hi educa,

so i am using a very special projector, I did not find anyone selling it in Europe so i had to go to somewhere else.

the Projctor has a very small form factor 6cmx11cm and has a UV LED that you can control the intensity during the print.
so i can use full intensity during exposure and during blank, turn it down to 30% intensity.

so what else to mention about it.. it has HDMI input and can be used with the raspberry pi for example..

Kind regards,
hp

sodium
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Re: Bionic Hand

Postby sodium » Sat Jun 27, 2015 6:10 pm


hp_
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Re: Bionic Hand

Postby hp_ » Sun Jun 28, 2015 5:40 am

Hi Sodium,

this link is where i buy it.
light engine

cheers,
hp

educa
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Re: Bionic Hand

Postby educa » Sun Jun 28, 2015 5:49 am

This is an expensive toy, but on the other hand it also gives you very fast curing times I guess.

I am not looking for the fastest build/curing times but good quality so I think I'll stay with a nec 1024x768 which I have lying around here to test and then a acer p1500 if testresults are good.

hp_
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Re: Bionic Hand

Postby hp_ » Sun Jun 28, 2015 7:42 am

Hi Educa,

it not only gives me fast curing times, but I have noticed the uniformity of this light engine is really excellent.

with the off the shelve projectors this is a problem.

Cheers,
hp

sodium
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Re: Bionic Hand

Postby sodium » Sun Jun 28, 2015 2:55 pm



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