fabrap 1.0
Posted by fabrice974
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fabrap 1.0 September 20, 2014 08:30AM |
Registered: 11 years ago Posts: 236 |
hi everyone
i have a smartrap 0.48, with rack and pinion
as i need a bigger printing size i made this new design
i started with regpy model , then click everywhere in solidworks and voila
source file here: [www.thingiverse.com]
[www.youtube.com]
thanks serge, regpye and john L
i have a smartrap 0.48, with rack and pinion
as i need a bigger printing size i made this new design
i started with regpy model , then click everywhere in solidworks and voila
source file here: [www.thingiverse.com]
[www.youtube.com]
thanks serge, regpye and john L
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Re: fabrap 1.0 September 21, 2014 08:28AM |
Registered: 10 years ago Posts: 116 |
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Re: fabrap 1.0 September 21, 2014 10:47PM |
Registered: 11 years ago Posts: 236 |
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Re: fabrap 1.0 September 23, 2014 08:55AM |
Registered: 11 years ago Posts: 236 |
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Re: fabrap 1.0 September 23, 2014 11:59PM |
Registered: 10 years ago Posts: 349 |
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Re: fabrap 1.0 September 24, 2014 11:50AM |
Registered: 11 years ago Posts: 236 |
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Re: fabrap 1.0 September 24, 2014 02:08PM |
Registered: 10 years ago Posts: 116 |
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Re: fabrap 1.0 September 24, 2014 11:31PM |
Registered: 11 years ago Posts: 236 |
first layer is important. you need to adjust z offset to have the first layer squished on the glass a little bit ( to have a good grip on the glass)
i never had lifting on my print
maybe it is the wood brand
i use this one
[www.dropbox.com]
i never had lifting on my print
maybe it is the wood brand
i use this one
[www.dropbox.com]
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Re: fabrap 1.0 September 24, 2014 11:33PM |
Registered: 10 years ago Posts: 349 |
Nice one Fabrice!
Verteez:
I think there are several things involved.
The type of glue.
The properties of the filament. Some PLA has more crimp then other
The room temperature (the colder the room the more the crimp)
The temperature of the plastic when it leaves the hot end, If you print to hot then there is also more crimp.
I have fillament that has a rated temperature of 195-200C
If i print @ 195C or lower then The PLA doesn't stick very good to the bed.
And from 200C and up the hotter i print the more the PLA crimps when it cools down, and the corners start to curl up.
Also, the larger the object the more tension the crimp causes on the edges.
Verteez:
I think there are several things involved.
The type of glue.
The properties of the filament. Some PLA has more crimp then other
The room temperature (the colder the room the more the crimp)
The temperature of the plastic when it leaves the hot end, If you print to hot then there is also more crimp.
I have fillament that has a rated temperature of 195-200C
If i print @ 195C or lower then The PLA doesn't stick very good to the bed.
And from 200C and up the hotter i print the more the PLA crimps when it cools down, and the corners start to curl up.
Also, the larger the object the more tension the crimp causes on the edges.
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Re: fabrap 1.0 September 25, 2014 01:02AM |
Registered: 11 years ago Posts: 236 |
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Re: fabrap 1.0 September 25, 2014 05:03AM |
Registered: 12 years ago Posts: 791 |
Prints very nicely, well done.
[regpye.com.au]
"Experience is the mother of all knowledge." --Leonardo da Vinci
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Re: fabrap 1.0 September 25, 2014 09:00AM |
Registered: 11 years ago Posts: 236 |
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Re: fabrap 1.0 October 29, 2014 12:15PM |
Registered: 11 years ago Posts: 105 |
Cool design. I'm going to try and implement it with 3/8" (9.53 mm) aluminum rod and printed bearings. I've found the rod really cheap at $10 per 8ft at Menards ( Store in midwest). I'm sure Home Depot, Lowes, etc. carry something similar. I'm going to try a lightweight direct drive extruder on the x-axis. I'll post results as soon as I get it setup. Have you tested entire build surface for XL print yet?
Edited 2 time(s). Last edit at 10/29/2014 12:19PM by runninfarmer.
Edited 2 time(s). Last edit at 10/29/2014 12:19PM by runninfarmer.
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Re: fabrap 1.0 October 29, 2014 01:38PM |
Registered: 11 years ago Posts: 236 |
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Re: fabrap 1.0 November 24, 2014 10:29PM |
Registered: 11 years ago Posts: 236 |
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Re: fabrap 1.0 November 24, 2014 10:53PM |
Registered: 12 years ago Posts: 791 |
Quote
fabrice974
now
full gt2 version
result soon
I like it.
The design looks very familiar ha..ha..
What have you added to the Z axis, the drawing is not clear on that area?
[regpye.com.au]
"Experience is the mother of all knowledge." --Leonardo da Vinci
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Re: fabrap 1.0 November 25, 2014 02:17AM |
Registered: 11 years ago Posts: 236 |
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Re: fabrap 1.0 November 25, 2014 04:13AM |
Registered: 12 years ago Posts: 791 |
After looking at the edrawing, I can see that it should work fine.
Very nice design. You need a good hotend to go with that.
[regpye.com.au]
"Experience is the mother of all knowledge." --Leonardo da Vinci
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Re: fabrap 1.0 November 25, 2014 12:14PM |
Registered: 11 years ago Posts: 236 |
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Re: fabrap 1.0 November 26, 2014 05:48AM |
Registered: 10 years ago Posts: 349 |
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Re: fabrap 1.0 November 27, 2014 07:45AM |
Registered: 11 years ago Posts: 236 |
yes
i want to add possibility to avoid automatic leveling
(stl files are still on my forum [fabrap-3d-printers.com])
i want to add possibility to avoid automatic leveling
(stl files are still on my forum [fabrap-3d-printers.com])
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Re: fabrap 1.0 December 13, 2014 02:29AM |
Registered: 11 years ago Posts: 236 |
first movement (x and z )
[www.youtube.com]
no counterweight
from 500 to 20000 mm/min
z belt is the way to go !
[www.youtube.com]
no counterweight
from 500 to 20000 mm/min
z belt is the way to go !
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Re: fabrap 1.0 December 13, 2014 02:39AM |
Registered: 12 years ago Posts: 791 |
Quote
fabrice974
first movement (x and z )
[www.youtube.com]
no counterweight
from 500 to 20000 mm/min
z belt is the way to go !
That is well thought out, I like it
[regpye.com.au]
"Experience is the mother of all knowledge." --Leonardo da Vinci
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