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Lautr3k

Discussion in '3D printers' started by skarab, Jan 7, 2014.

Lautr3k RepRap

Lautr3k RepRap

Discussion in '3D printers' started by skarab, Jan 7, 2014.

A 3D printer without belts, a print volume of 320x320x260mm, obviously the V-Slot as linear guide! and a maximum of printed pieces.

reprap lautr3k lautrek 3d printer
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  1. Carlos Fernandez

    Carlos Fernandez New
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    Update...
    The lead screws I have chosen are from Roton.com .375 inch (9.525mm) x 1.0 inch (25.4mm) lead for x and y with anti-backlash nuts. The z axis will be .375 inch (9.525 mm) x .05 inch (1.27 mm) lead with regular acme nuts. I have to machine the ends. I have the frame built...it is beautiful! I have a dual (Bowden style) extruder designed for ABS and HIPS and dual custom hotends. The dual extruder/hotend setup will allow me to print HIPS supports and dissolve in Limonene leaving only the ABS model. I believe the prints will be very high quality with this setup. I have to test it...and can't wait! Thanks again.
     
    #91 Carlos Fernandez, Mar 21, 2014
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  2. carl

    carl New
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    skarab can you please make a extruder_idler__-_dirty_upgrade with a bigger hole for 3mm filament ?
     
    #92 carl, Mar 24, 2014
  3. skarab

    skarab Journeyman
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    #93 skarab, Mar 24, 2014
  4. carl

    carl New
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    cool thank skarab! and that will be even better when you do the E3D remake as that is what i'm going to use.. are getting 1.75 or 3.mm?..oh also what do you use to hold the min v Bearings in the idler as i can not see in your photos ?
     
    #94 carl, Mar 25, 2014
    Last edited: Mar 25, 2014
  5. ronniebelmar

    ronniebelmar New
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    So I got my reprinted parts and I installed everything. My y-carriage doesn't hop anymore. also put in new bearings. My problem now is the stage it came with (wood) isn't flat. It's waviness shows up in my print quality. What are you guys using for stages?
     
    #95 ronniebelmar, Mar 25, 2014
  6. skarab

    skarab Journeyman
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    @carl i took 1.75mm, and to support the bearing, just a piece of 5mm diameter rod (old NEMA17 recycled).
    @ronniebelmar I'm sorry, I do not understand the question. (I recall I do not speak English) can you rephrase? thank you.
     
    #96 skarab, Mar 26, 2014
  7. carl

    carl New
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    thank you skarab
     
    #97 carl, Mar 26, 2014
  8. carl

    carl New
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    skarab can you fix the extuder_flange_-_dirty_upgrade.stl Screw hole please
     

    Attached Files:

    #98 carl, Mar 26, 2014
  9. skarab

    skarab Journeyman
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    what is the problem with this hole? you need to take a M3x40 and cut a good length. It is necessary that the screw, once clamped to the max, does not block the movement of the lever. If I reduce the thickness, I fear it is too brittle.
     
    #99 skarab, Mar 26, 2014
  10. carl

    carl New
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    I see now.. i was trying to do a video and was using m3x30's.. so if you countersunk screw hole like the other two m3 x 30 will hold it to tight then ?
     
    #100 carl, Mar 26, 2014
  11. skarab

    skarab Journeyman
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    Sorry I said some stupid things! I drew this piece for M3x30mm countersunk.
    2014-03-26 18.49.44.jpg
     
    #101 skarab, Mar 26, 2014
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  12. carl

    carl New
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    i see thank you :)
     
    #102 carl, Mar 27, 2014
  13. carl

    carl New
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    hi skarab. have you received your E3D hotend yet? i'm just wanting for some 6.35mm x 5mm Flexible Coupling to turn up and then i can finish my Lautr3k :)
     
    #103 carl, Apr 7, 2014
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  14. carl

    carl New
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    lu printer.png hi skarab is this 410.2 or 412mm i'm trying to work out how you measure the .2? IMAG0112.jpg
     
    #104 carl, Apr 8, 2014
  15. skarab

    skarab Journeyman
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    Yesss, sorry, I got the E3D. I'm really busy right now (I'm trying to set up my small business). I started designing a new extruder, but I'm not happy ... I'll do my best, but I guarantee nothing. Otherwise I'll adapt a wade greg's like: http://www.thingiverse.com/thing:291980 or http://www.thingiverse.com/thing:291291.

    Yes, it is 410.2mm to be very accurate (I am Swiss ^ ^) but do not worry about it, as long as the distance between the Z-axis are the same on top and bottom.
     
    #105 skarab, Apr 8, 2014
    Robert Hummel and carl like this.
  16. carl

    carl New
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    hi skarab i'm having a problems with the x end- bearing side-in.png and the x end - motor side -in.png they just keep snapping. i've tried making them stronger but with no luck. am i the only one with this problem ? if so what do you think i maybe doing wrong ?
    IMAG0144.jpg IMAG0147.jpg
     
    #106 carl, Apr 28, 2014
  17. skarab

    skarab Journeyman
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    Hi Carl, sorry for you. :banghead:

    Normally no force is required to slide the nut in the x-ends. If you can change the SKP and enlarge the hole a bit. Or it must file down a bit.

    That said if it breaks due to excessive force, this is normal, the part at this point is small. But if the layers split, it is surely the extrusion temperature too low, or the fan blowing too hard on the print.

    Keep me informed.

    Peace.
     
    #107 skarab, Apr 28, 2014
  18. carl

    carl New
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    thank you skarab
    i'm trying this way now and going well so far but if it does not work then i'll try it your way :)
     
    #108 carl, Apr 28, 2014
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  19. skarab

    skarab Journeyman
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    Really cool, your solution is much better :thumbsup:, thank you for your contributions :) when you are ready, send me the STL's, thank you.
     
    #109 skarab, Apr 28, 2014
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  20. carl

    carl New
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    I've added the STL'S to your thingiverse as a remix :)
     
    #110 carl, Apr 29, 2014
  21. Mark Carew

    Mark Carew OpenBuilds Team
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    Nice job @carl
    May be a good idea to update the files here as well @skarab so other can download them
    Great job guys
     
    #111 Mark Carew, Apr 29, 2014
  22. skarab

    skarab Journeyman
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    It was anticipated and it's done :)
     
    #112 skarab, Apr 29, 2014
  23. carl

    carl New
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    :)
     
    #113 carl, Apr 29, 2014
  24. carl

    carl New
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    oh do i get any more Trophy points for this update ? :rolleyes:
     
    #114 carl, Apr 29, 2014
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  25. Tweakie

    Tweakie OpenBuilds Team
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    :D:D:D

    Tweakie.
     
    #115 Tweakie, Apr 30, 2014
  26. carl

    carl New
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    oh i see you have 28 hmmm but you are a OpenBuilds Team staff Member lol IT'S A FIX o_O
     
    #116 carl, Apr 30, 2014
  27. skarab

    skarab Journeyman
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    #117 skarab, May 2, 2014
  28. carl

    carl New
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    im going to try a RAMPS 1.4 one more time but if it burns out again i'm going to use your Smoothieboard. skarab were did you get your Smoothieboard from plz?
     
    #118 carl, May 4, 2014
  29. skarab

    skarab Journeyman
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    #119 skarab, May 4, 2014
  30. carl

    carl New
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    yes i know... it was my 300mm x 300mm heatbed is why it did not work.. that mosfet on RAMPS for the heated bed is only rated at around 11A, so i am guessing the silicone heated bed blew the RAMPS up :blackeye: :banghead: :(
     
    #120 carl, May 4, 2014
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