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Type: Posts; User: masterada

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  1. Replies
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    Views
    5,599

    Turntable for the scanner

    Peachy is not just a printer, its advertised to have scanning capabilities. It has laser, you probably have a webcamera, but you still need to turn the object manually. To solve this issue, you need...
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    13,901

    CMYK - and we are almost there

    CMYK - and we are almost there
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    28,487

    So, if we calculate with a 500*500*700mm inner...

    So, if we calculate with a 500*500*700mm inner container, with 5mm wall, then


    V_transfer = 500*500*700 = 1.75*10^8 mm^3
    h_print = V_transfer * (1/A_internal - 1/A_external) + h_constant...
  4. Replies
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    20,476

    i just rewatched some videos, and im pretty sure...

    i just rewatched some videos, and im pretty sure the water can flow in from below. See: http://www.peachyprinter.com/#!Our-Most-Complex-Prints-Yet/cn7f/AC2F904C-CBCD-4BD9-80B0-2C7F1C26381F
  5. Thread: Concavities

    by masterada
    Replies
    8
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    7,467

    Hello! You can make support structures with...

    Hello!

    You can make support structures with under cured resin, that you can easily remove after the print is done (dont know if the software will support this, but it should be possible with the...
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    6,105

    Its already done. See update 19...

    Its already done. See update 19
    https://www.kickstarter.com/projects/117421627/the-peachy-printer-the-first-100-3d-printer-and-sc/posts
    under Here’s a list of our major accomplishments over the...
  7. Replies
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    28,487

    Now we are getting somewhere :) Ye, i totally...

    Now we are getting somewhere :)

    Ye, i totally messed up that ABC model.
    I finally understand what A_inner,external means to you. (For some strange reason i thought it was the area in the outer...
  8. Replies
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    28,487

    Oh i get it now. I was trying to calculate the...

    Oh i get it now. I was trying to calculate the "Volume occupied by the inner container" with a more direct aproach: (A_inner,internal + A_inner,wall)*h_sink - which is the same as...
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    Your magic does not work on me! Mistake 1:...

    Your magic does not work on me!

    Mistake 1: h_outer = (V_outer + (h_sink * A_inner,external)) / A_outer
    Mistake 2:


    = (V_outer,0 + M_inner,initial/d) / A_outer - (M_inner,initial/d +...
  10. Replies
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    28,487

    1. The water level of the inner container...

    1. The water level of the inner container relative to the bottom of the outer container never changes.
    2. The water level of the outer container relative to the bottom of the outer container is also...
  11. Replies
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    28,487

    The rods are just not in the sketch. There are...

    The rods are just not in the sketch. There are many ways to keep it in place, i just havent really thought about what could be the best.
    The flow of water can be controlled the same way the original...
  12. Replies
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    20,476

    You two are right. One less error i will make...

    You two are right. One less error i will make printing :)
  13. Replies
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    28,487

    That's not necessarily true. The weight of the...

    That's not necessarily true. The weight of the inner container (including the weight of the water in it) is always equal to the weight of the water in the outer container surrounding the inner...
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    20,476

    Wouldnt the liquid resin float to the top of the...

    Wouldnt the liquid resin float to the top of the water as you print the sides of the cube? In this case, the cube would be filled with salt water instead of liquid resin. (Or a mixture of the two).
  15. Replies
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    28,487

    You guys make a point. I updated my sketch to...

    You guys make a point. I updated my sketch to solve the problem:
    416
    Open tap1, close tap 2, suck the water in via the rubber tube, close tap1 then remove the tube so its not in the way during the...
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    28,487

    Hey guys! What about this sollution? 413 If ...

    Hey guys!
    What about this sollution?
    413
    If the size of the 2 containers is right, the resin should stay in place, while the inner container floats down (didnt do the math). The z-speed ...
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