Two Finger Knuck - Simple 3d design and modeling - Fusion 360 File

  • État: Closed
  • Prix: $20
  • Propositions reçues: 33
  • Gagnant: makhan22

Résumé de concours

Wanted: designs for two finger knucks. I would like the design to be mirrored left to right as I plan to mill both sides of this, so both sides (left/right) need to be exactly the same in look and actual distances. Basically completely symmetrical.

Length - Approximately - 2.5" or more - You may want to consider adding some distance in the back where the palm grips the knuck.
Width - Approximately 3"

Please consider the ergonomics of holding the knuck.

Design does not have to be elaborate or simple, submit what you believe is good.

Thickness - .4" across the entire knuck. This dimension is set.

Primary Finger Hole Diameter - .75"

Lanyard Hole Diameter - 3/16"

All edges should have a radius. You do not need to show this radius or the countersink in your jpeg, however, it will be required for the final STL submission

Edit... In the Z (vertical) plane, there should be no hidden surfaces, I use a CNC machine to cut from the top and bottom.

Submission should be jpeg format. The jpeg can be an image of a Fusion 360 File.

Final submission after award should be Fusion 360 File format.

Compétences recommandées

Commentaire de l'employeur

“Excellent experience working with Makhan! Will be sure to use again in the future!”

Image de profil gregb555, United States.

Tableau de clarification publique

  • gavinmech
    gavinmech
    • il y a 2 mois

    greg, the contest was open for another week, if u had waited just one more day, i would have given a better design

    • il y a 2 mois
  • pranavpamecha
    pranavpamecha
    • il y a 2 mois

    check entry #33

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    also, please take a second look at entries 24, 25, 26, those designs seems practical

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    Greg- i've actually modelled these designs by taking reference drawings of knucks, i understand it seems as if the bottom portion of the knucks 27 - 30 seems a bit large for holding, if u like the overall look of the knuck, i could tweak the dimensions

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    thanks for ur comment greg, i'll modify my design

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    pls dont see the rendered pics that are uploaded, instead see the models for themselves for judging

    • il y a 2 mois
    1. gregb555
      Titulaire du concours
      • il y a 2 mois

      Gavin - That is what I am doing. The designs you are presenting are not very practical. These are supposed to be worn like brass knuckles. In many of your designs, I do not see how they would even fit on the hand.

      • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    please let me know ur primary area of concern, is it the ergonomics of holding the knuck, if so i can tweak the dimensions of my models or r u concerned with the look of the knuck

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    the pics that u've rated 5 stars are all so varied, so i'm not being able to understand what kind of design u would like, perhaps u could help me out by giving any reference images for modelling or a simple hand drawn sketch

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    some pics may not look too good graphic wise, this is bcoz they have not been rendered, pls see the design of the knuck, if u like just let me know, i shall upload rendered pics of my models if u'd like to see that

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    i hope ur not just seeing the thumbnail, pls see all the pics that are uploaded in the entry, the thumbnail may not be the best pic

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    i mean what are u looking for in the knuck design

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    i see u've rated most of my models with 1 star, pls let me know how i can improve them

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    pls see entry #29 ,

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    please see all my designs, let me know what u think, i can make it even better

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    check out all my entries, tell if u would like to see any changes, i shall modify my design accordingly

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    check out all my entries, i'm trying to design different styles, let me know which one u like, i shall create a design in that way

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    i really want to win this contest, tell what changes u would like

    • il y a 2 mois
  • PureMechatronics
    PureMechatronics
    • il y a 2 mois

    Please check #16

    • il y a 2 mois
    1. PureMechatronics
      PureMechatronics
      • il y a 2 mois

      good advices. ok, i try to model some .

      • il y a 2 mois
    2. PureMechatronics
      PureMechatronics
      • il y a 2 mois

      but there is one reconsideration. you have mentioned you prefered dimensions and i tried to use those. i can reduce those to add more relief on the sides for other fingers as some entries already done above.

      • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    please see entry 12, i've modfied my model, let me know ur thoughts on this

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    do u want us to design a new knuck

    • il y a 2 mois
  • PureMechatronics
    PureMechatronics
    • il y a 2 mois

    Hello there, i'd really appreciate if you wait for some time, i'm planning to draw more models for you.

    • il y a 2 mois
  • PureMechatronics
    PureMechatronics
    • il y a 2 mois

    Please have a look at #8 and inform me if you like it or u like any modifications. Best regards

    • il y a 2 mois
  • gregb555
    Titulaire du concours
    • il y a 2 mois

    I've added some additional images for consideration. The knuckles do not need to have a bottle opener.

    • il y a 2 mois
  • gavinmech
    gavinmech
    • il y a 2 mois

    would u like a manufacturing drawing as well, i can do that too

    • il y a 2 mois

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