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dinac

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Everything posted by dinac

  1. I decided to try with : http://www.dhgate.com/store/product/ultimaker-original-umo-e3d-v6-hot-end-mount/257775521.html But, Amedee yes my UMO is from first batch. I dont have that teflon coupler. hm .... mine is from Aluminium. I will try to find a new one from Teflon , thanks man for help !
  2. I saw this upgrade, but the costs are 500 EUR + Is there any other kit maybe ?
  3. Hey ! is there any completly new design with all necessary parts for construct the new hot end for Ultimaker Original , (first version of UM )? Original hot end keeps cloging and i dont want every time disassemble it. Bed thing is that i cant print any more, so I need complete kit for assemble. I am using 3mm filament and it is 90% PLA in it. Please can someone help me to decide what kit to buy ? I see E3Dv6 have some problems printing PLA . I found only these : http://www.dhgate.com/store/product/ultimaker-original-umo-e3d-v6-hot-end-mount/257775521.html http://www.ebay.com/itm/Extruder-0-4mm-Nozzle-v6-Hot-End-J-head-Mount-Holder-for-Ultimaker-3mm-Filament-/321835390829?hash=item4aeee2576d:g:rRAAAOSw~gRV0bBl Is there any other SET that is OK for UMO ? Please help thanks !
  4. This did not helped me. I solve with disconnecting temp all temp sensors :S
  5. I am having this problem too. Yesterday i downloaded new CURA and run "first run wizzard " from CURA and flash MARLIN firmware. After that I cant connect to printer, neither flash again firmware. It stays at "Please connect the printer to your computer....." and nothing happens. I tried to compile and flash with ARDUINO, again no answer from Ultimaker.... Tried all USB ports, and nothing happens. But I see after that, when I power ON Ultimaker, all three motor are locked(i cant move extruder and hotend.) Please can someone help me? Is there any hard reset on UM or something like that ? Thanks !
  6. i found some interesting topics about making PCB and marker pen : http://reprap.org/wiki/Plotting http://capolight.wordpress.com/2012/04/30/converting_images_to_gcode/ http://additive-edge.blogspot.se/ https://ultimachine.com/content/printing-circuit-boards-mendel
  7. Where did u find 13.05 AM i blind or ?
  8. Is it possible to draw some picture on paper with ultimaker ? simply to put marker or pencil beside hotend ... I am guessing, It needs to be 1 layer STL with picture or somehow ? Or is there any software to export jpg picture to 1 layer STL ? or similar ?
  9. I sterted printing with ABS, and I am getting this things . that thicker area is when it prints full solid layers without fill
  10. OK, did I do something bad to this SSR ? wiring was OK =?
  11. yes indeed there are some minor bugs about setting temp.. setting manually temps solve the problem .
  12. When i am printing in CURA with heated bed engaged, it turn it off after cca 2 mins .. Bug or i am missing some option in CURA ?
  13. I know for heatsink, but it is designed for 25 A, i tought that this 8-9 A will be nothing fot it. It is connected now with mechanical relay.... But i have another Q - in Marlin, is there any code that for controling when it start heating and stop heating . If set let say temp= 100 oC why not heat to 102, then turn off relay- till it reach 98 oC and then again turn on relay. Insted of - when reach 100,xy it shout down relay, and on 99,9 it turn on again ... many clicks for controlling temp it is not neccesery to be exact 100oC...
  14. in everybody configuration.h stays this code : #define DEFAULT_AXIS_STEPS_PER_UNIT {78.7402,78.7402,200*8/3,760*1.1} // default steps per unit for ultimaker This last Number 760*1.1 gives 836 steps per E I think that beside this code it should be comment that is missing everybody: 760*1.1 is for new bolt - think it is v3 version ......but many of us that have v2 bolt and made hot bed this is not working good- it shold be 865 I think that this must be commented in code, because many that must compile new FW for HOTBED will run in problem of extruding to small amount of filament.....
  15. electromagnet closing gate is answer
  16. OK, I wired again all like you said above bolded : and it is working again it is heating bed, but with only 9,6 V and it draws 7,2A Output from Power supply is 12,50V -relay is eating 3Volts Dont know what is going on I will try to heat to 100 oC, maybe SSR will blow up forever EDIT: working LED on relay stoped working, but relay is still operational, but it is heating like hell :twisted:
  17. it was connected like this : HBed was warmed up to 80 oC for cca 8 mins, then i realised that something is smelling After that i turn off all, checked all, and tried again, but BED is getting only 3 V@ 2 amps so SSR is obviously not working any more LOL
  18. Ok, i ended all, my Solid state relay came, connected, but after 5 mins relay is so damn hot that it started to melt lol my IR temerature thermometer said over 150 degreed Celsius on relay :shock: where is the catch ? SSR is SSR25DD , 25 Amps Heated bed drawn only 8 Amps
  19. Yes, Daid must implement Jitter
  20. i order 298 , and cant put on pulley to short to function machine properly
  21. tnx ! i know for them, but they are out of stock for that glowbug
  22. can someone can recommend where to buy Glow In Dark green PLA 3mm ? Iam located in Croatia - Europe I dont need much of these, maybe 0,5kg or so.
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