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umer-tanveer

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  1. umer-tanveer

    cura basic settings

    shell thickness : 0.8 mm ( thickness of the outside shell in the horizontal direction. this is used in combination with the nozzle size to define the number of perimeter lines and the thickness of those perimeter lines. can you guide me if the nozzle size is 0.4 then what should be the shell thickness which match the nozzle size and gives us a better print ..... so can you guide me how can i get the cura training manual ???????
  2. umer-tanveer

    how to get rid of retraction?

    Didier Klein thankyou for such kindness
  3. umer-tanveer

    how to get rid of retraction?

    Hi, i made a model but there is alot of retraction like web in the model.. so i want to know how can get rid of this retraction. so can you guide me that retraction setting in um2 my printer settings are retraction length 4.51 mm retraction speed is 25 mm/s what should be the retraction length and retraction speed in um2 and cura. here are my cura settings regarding that model i printed this model in fast low quality basic settings are: layer height 0.1 shell thickness 0.8 retraction enabled bottom top thickness 0.6 fill density 20% print speed 50mm/s advanced settings are: nozzle size 0.4 initial layer thickness 0.3 dual extrusion overlap 0.2 travel speed 150 mm/s bottom layer speed 20 mm/s infill speed 0 minimal layer time 5 sec you can see these pictures and guide me how can i get rid of this. thankyou http://i.imgur.com/pCM17Ta.jpg http://imgur.com/pCM17Ta,ntsbJBN,qsbk0TE#1
  4. umer-tanveer

    printing with polyurethane

    locally purchased this material in filament shape.. very flexible and rubber like material .. at 240 to 260 it starts burning and smells really bad. at 210 it melts but doesnt extrude ..
  5. umer-tanveer

    printing with polyurethane

    it is a flexible material. but it feeds well .. i think the problem is with temperature settings.. cannot figure out what is the suitable temp for it coz it isnt melting
  6. umer-tanveer

    printing with polyurethane

    Hi has any one tried to print in polyurethane material with ultimaker2. I tried it but its not moving the material out of nozzle. can anyone help with the temperature settings?
  7. umer-tanveer

    changes in converted files

    hi , I converted an stl file into dwg format through online autocad forum.. after conversion i opened the design into autocad .. but unable to make changes in the design .. guide me how i can make changes on that design.
  8. umer-tanveer

    how to convert cad files into stl

    Hi, if i have an stl file so is it possible to get that file back in cad ? Thank You
  9. umer-tanveer

    how to convert cad files into stl

    hi, i successfully created an stl file in 3ds max but cura is not uploading that file.
  10. hi, i am trying to design an architectural structure in cad. it save the path in dwg how can i convert it into stl file format. or should i just put in cura. i tried importing the file directly into cura but it doesn't read it.
  11. umer-tanveer

    how to uplaod a pic

    hi, I am trying to upload a picture in the post to show what problem my printer is causing during printing .. but I am unable to attach the picture with this post. how can I easily upload it with this post
  12. umer-tanveer

    need a designer

    thanks i ll contact this guy..
  13. umer-tanveer

    need a designer

    it is a picture of a person. and I want to put it on mobile covers and bracelets.
  14. umer-tanveer

    need a designer

    hi, i need a designer for converting a jpg image to a 3d printable stl file. contact me on my email. techkosmos@gmail.com
  15. umer-tanveer

    how to add text on objects

    thanks for the help.. so what ever design i want to create .. I have to create it on CAD and any other program and then upload it with cura ... so that It can slice it and make it ready for the 3d printing ... did i get it right ? ..
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