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 Repraps and DIY 3D Printing!, Open source hardware~

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DarkTenno
post May 4 2016, 02:48 PM

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QUOTE(hihi @ May 4 2016, 02:45 PM)
For those who looking for acetone. Ace hardware got sell, small drum about 1 liter RM47+, 3.8liter about RM127+.
*
when printing ABS I prefer uhu glue stick than acetone slurry, acetone slurry stick to your part (worst if your part are black and slurry are white biggrin.gif), for me uhu glue stick all the way never have a problem so far even with 32 hours straight print rclxms.gif
altan
post May 4 2016, 03:05 PM

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QUOTE(hihi @ May 4 2016, 02:45 PM)
For those who looking for acetone. Ace hardware got sell, small drum about 1 liter RM47+, 3.8liter about RM127+.
*
If not mistaken, you are are referring to the Klean Strip brand. I am not sure if its is 100% Acetone or there are a few minor compounds mixed in it but the description on the back says its acetone. Smells genuine though since the kedai runcit ones smells like diesel or mixed turpentine.

Drillz here
Attached Image

QUOTE(DarkTenno @ May 4 2016, 02:48 PM)
when printing ABS I prefer uhu glue stick than acetone slurry, acetone slurry stick to your part (worst if your part are black and slurry are white biggrin.gif), for me uhu glue stick all the way never have a problem so far even with 32 hours straight print  rclxms.gif
*
Had that problem of using light colored and dark colored ABS slurry. I wonder if transparent color ABS will leave a stain. hmm.gif



Also If anyone need a large 20cm x ? feet kapton tape, can PM me... I sell for RM 5 a feet (12 inch)

This post has been edited by altan: May 4 2016, 03:12 PM
DarkTenno
post May 4 2016, 03:13 PM

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QUOTE(altan @ May 4 2016, 03:05 PM)
Had that problem of using light colored and dark colored ABS slurry. I wonder if transparent color ABS will leave a stain. hmm.gif
*
I think it still leave some residue, with glue you can wash out the residue but with slurry it stick permanently on the part tongue.gif
izzudinhafiz
post May 4 2016, 03:58 PM

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QUOTE(altan @ May 4 2016, 03:05 PM)
If not mistaken, you are are referring to the Klean Strip brand. I am not sure if its is 100% Acetone or there are a few minor compounds mixed in it but the description on the back says its acetone. Smells genuine though since the kedai runcit ones smells like diesel or mixed turpentine.

Drillz here
Attached Image
Had that problem of using light colored and dark colored ABS slurry. I wonder if transparent color ABS will leave a stain. hmm.gif
Also If anyone need a large 20cm x ? feet kapton tape, can PM me... I sell for RM 5 a feet (12 inch)
*
why not from this guy?

https://forum.lowyat.net/topic/2042536/all

trusted seller and cheaper. bought from him before. he has a few other chemicals too
hihi
post May 4 2016, 11:01 PM

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QUOTE(DarkTenno @ May 4 2016, 02:48 PM)
when printing ABS I prefer uhu glue stick than acetone slurry, acetone slurry stick to your part (worst if your part are black and slurry are white biggrin.gif), for me uhu glue stick all the way never have a problem so far even with 32 hours straight print  rclxms.gif
*
UHU stick work also for me. The main purpose i buy is to try on finishing and cleaning purpose. I hate thinner smell.

QUOTE(altan @ May 4 2016, 03:05 PM)
If not mistaken, you are are referring to the Klean Strip brand. I am not sure if its is 100% Acetone or there are a few minor compounds mixed in it but the description on the back says its acetone. Smells genuine though since the kedai runcit ones smells like diesel or mixed turpentine.

Drillz here
Attached Image
Had that problem of using light colored and dark colored ABS slurry. I wonder if transparent color ABS will leave a stain. hmm.gif
Also If anyone need a large 20cm x ? feet kapton tape, can PM me... I sell for RM 5 a feet (12 inch)
*
Yes, this one.

QUOTE(izzudinhafiz @ May 4 2016, 03:58 PM)
why not from this guy?

https://forum.lowyat.net/topic/2042536/all

trusted seller and cheaper. bought from him before. he has a few other chemicals too
*
If next time want to buy again will contact him.
speed2horizon
post May 9 2016, 02:21 PM

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Hi all the sifus.... I bought a set of iPrusa 3D printer and completed the hardware installation.

But I couldn't get it running because I didn't manage to install the driver and the program correctly.

I'm running Window 7 64 bit.

Anyone can help..?

Thanks in advance.
Drian
post May 9 2016, 03:06 PM

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QUOTE(speed2horizon @ May 9 2016, 02:21 PM)
Hi all the sifus.... I bought a set of iPrusa 3D printer and completed the hardware installation.

But I couldn't get it running because I didn't manage to install the driver and the program correctly.

I'm running Window 7 64 bit.

Anyone can help..?

Thanks in advance.
*
why can't you plug and unplug again to reinstall the driver?

I<3LYN
post May 11 2016, 01:01 PM

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QUOTE(izzudinhafiz @ Mar 5 2016, 01:29 AM)
KAMCO ALUMINIUM SDN BHD

Lot No.338, Jalan Sungai Besi,
57100 Kuala Lumpur,
Malaysia

they accept walk ins. I've bought from them before
*
are you sure about this?

I asked them yesterday, they said they dont have the 20x20 size. Have to custom make blink.gif I was like Wtf? your factory is so huge you dont even have the standard profiles?

they even gave me this

user posted image

what was the price they gave you for 6 meter?

This post has been edited by I<3LYN: May 11 2016, 01:06 PM
cha.968
post May 11 2016, 10:03 PM

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Hi, I<3LYN

I can help you to get 20x20 Aluminium Profile & nuts. PM me your required lengths and quantities, I can deliver to you in Klang Valley.
Yes, that is the list price for 20ft / 6meter.

QUOTE(I<3LYN @ May 11 2016, 01:01 PM)
are you sure about this?

I asked them yesterday, they said they dont have the 20x20 size. Have to custom make  blink.gif  I was like Wtf? your factory is so huge you dont even have the standard profiles?

they even gave me this

what was the price they gave you for 6 meter?
*
izzudinhafiz
post May 11 2016, 10:16 PM

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QUOTE(I<3LYN @ May 11 2016, 01:01 PM)
are you sure about this?

I asked them yesterday, they said they dont have the 20x20 size. Have to custom make  blink.gif  I was like Wtf? your factory is so huge you dont even have the standard profiles?

they even gave me this

user posted image

what was the price they gave you for 6 meter?
*
I got charged if im not mistaken 120-150 for the 6 meter 20 x 20. Im surprised they dont have it. I've bought it a couple years ago with them.

This post has been edited by izzudinhafiz: May 11 2016, 10:16 PM
Drian
post May 12 2016, 01:09 PM

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First Print




Now need to fix some minor Z banding issue and find out the appropriate acceleration and jerk settings.

Drian
post May 12 2016, 01:13 PM

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QUOTE(I<3LYN @ May 11 2016, 01:01 PM)
are you sure about this?

I asked them yesterday, they said they dont have the 20x20 size. Have to custom make  blink.gif  I was like Wtf? your factory is so huge you dont even have the standard profiles?

they even gave me this

user posted image

what was the price they gave you for 6 meter?
*
weird they have a 25.4 which is a 1 inch X 1 inch or 1010 aluminium in US. They're exporting it to US?
However I think 2020 hardware might work on the 25.4X25.4mm. The Tnut gap dimensions are only slightly bigger than the normal 2020..


altan
post May 13 2016, 07:01 PM

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QUOTE(Drian @ May 12 2016, 01:09 PM)
First Print




Now need to fix some minor Z banding issue and find out the appropriate acceleration and jerk settings.
*
Nice, look like around 100 mm/s if not mistaken. I was wondering about the core XY progress. hmm.gif

I guess the hotend is running at 220+ DegC.

Today I tried PETG and I really like it since it came out as expected.

First print worked out well, just have some corner warping issues. The material is surprisingly really flexible.

If I would recommend a material I would suggest PETG for strong and resilient prints. thumbsup.gif

Drillz of first print and believe me the setup didn't take long since it is like printing with PLA and ABS combined.

Attached Image Attached Image
Drian
post May 16 2016, 02:02 AM

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QUOTE(altan @ May 13 2016, 07:01 PM)
Nice, look like around 100 mm/s if not mistaken. I was wondering about the core XY progress.  hmm.gif

I guess the hotend is running at 220+ DegC.

Today I tried PETG and I really like it since it came out as expected.

First print worked out well, just have some corner warping issues. The material is surprisingly really flexible.

If I would recommend a material I would suggest PETG for strong and resilient prints.  thumbsup.gif

Drillz of first print and believe me the setup didn't take long since it is like printing with PLA and ABS combined.

Attached Image Attached Image
*
I think it was 120mm/s. It was already slightly underextruding at the infill , the hobbed filament gear wasn't really good and begin to grind the filament. Probably need to look at thingiverse for some good bowden setup with a hobbed filament gear.

Progress is slow, trying to perfect the hardware, I've made 3 iteration, first it was direct drive, but it was taking up so much space that I was losing quite a bit of travel length. Then I tried to come up with some ways that the setup could be more space efficient with the direct drive method but wasn't really successful. So I went for a bowden setup at the end. Will try to make the gantry smaller after this so that it is more compact.

Yup PETG is good, I'm surprise the adoption isn't any faster, so much easier to work with, and don't really like the idea of breathing toxic fumes from printing ABS.
altan
post May 16 2016, 01:58 PM

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QUOTE(Drian @ May 16 2016, 02:02 AM)
I think it was 120mm/s. It was already slightly underextruding at the infill , the hobbed filament gear wasn't really good and begin to grind the filament. Probably need to look at thingiverse for some good bowden setup with a hobbed filament gear.

Progress is slow, trying to perfect the hardware,  I've made 3 iteration, first it was direct drive, but it was taking up so much space that I was losing quite a bit of travel length. Then I tried to come up with some ways that the setup could be more space efficient with the direct drive method but wasn't really successful. So I went for a bowden setup at the end. Will try to make the gantry smaller after this so that it is more compact.

Yup PETG is good, I'm surprise the adoption isn't any faster, so much easier to work with, and don't really like the idea of breathing toxic fumes from printing ABS.
*
Have you tried reducing the layer resolution so the extrusion rate is slower without compromising print speed? You might reduce filament grinding with a slower extrusion speed.

The under extrusion could be due to filament quality as well, especially when PLA is left out for a long time.

As for PETG, it's likely the price and availability.
azcromex
post Jun 29 2016, 08:52 PM

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hey guys, recently got interested with 3D printings. where/whats the best way to start for newbies? also how much roughly do i need to start up with a decent print?
altan
post Jul 5 2016, 02:14 PM

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QUOTE(azcromex @ Jun 29 2016, 08:52 PM)
hey guys, recently got interested with 3D printings. where/whats the best way to start for newbies? also how much roughly do i need to start up with a decent print?
*
I have a Makerbot clone reprap kit I may be interested in selling. PM me for price.

You have to invest about 3k+ for a good set including consumables like filaments and other accessories.
jackstrom
post Jul 8 2016, 07:29 PM

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Hi, I recently interested on 3D printing biggrin.gif
However, those consumer/home 3d printer too expensive rclxub.gif
Can you sifu, advice where can i start? should i build it my own or buy a kit from seller?
Saw many prusa i3 printer kit online until i confuse which one is a good printer kits sweat.gif
Sorry to ask so many question, since my friends dont own 3d printer sad.gif

Update:
found this site, is this a good start up? since is original prusa hmm.gif
http://shop.prusa3d.com/en/3d-printers/107...3-plus-kit.html

This post has been edited by jackstrom: Jul 10 2016, 09:49 PM
azcromex
post Jul 11 2016, 12:53 PM

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QUOTE(jackstrom @ Jul 8 2016, 07:29 PM)
Hi, I recently interested on 3D printing  biggrin.gif
However, those consumer/home 3d printer too expensive  rclxub.gif 
Can you sifu, advice where can i start? should i build it my own or buy a kit from seller?
Saw many prusa i3 printer kit online until i confuse which one is a good printer kits sweat.gif
Sorry to ask so many question, since my friends dont own 3d printer  sad.gif

Update:
found this site, is this a good start up? since is original prusa  hmm.gif
http://shop.prusa3d.com/en/3d-printers/107...3-plus-kit.html
*
hey jack, you might want to look at TEVO Tarantula. From what i see its quite good for home/consumer level. Plus the Tarantula group on facebook is really helpfull with everything. you can also see all the results shared by the community there.
jackstrom
post Jul 11 2016, 09:11 PM

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QUOTE(azcromex @ Jul 11 2016, 12:53 PM)
hey jack, you might want to look at TEVO Tarantula. From what i see its quite good for home/consumer level. Plus the Tarantula group on facebook is really helpfull with everything. you can also see all the results shared by the community there.
*
Thanks for suggestion, i saw it at AliExpress & will look into it. biggrin.gif
I wonder how much i get taxed if i buy from AliExpress, never buy item from oversea before hmm.gif

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