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  1. umm.. ok, I must have missed something. What secret were you expecting from me? :???: I remember mentioning 80mm/s print speed, 0.1mm layer height, 200C white PLA on my friend's rep2. I only know he fixed the extruder to make sure the filament went in straight (the fix provided by MB was just as bad as the original). I do not have a high def video to show the printing in action, so I have nothing beyond the print to prove that it can be done by other printers. When I read daid's response that you shared your trick with him, yet he did not put those into Cura "normal quality" settings, i alre
  2. i actually quite liked how they used the ultimaker during the maker faire to print the stretchy bracelet and to auto push off the bed. Because the bracelet has springiness in it, it actually gets sprung off the bed, giving much fun to the kids trying to catch it. I am now imagining using this um vending wall, starting the print say 1 minute apart. So every one minute, you'll have a bracelet springing out of the wall of machines. It would be great fun to watch!
  3. Other than the slightly warped base, this is a great looking print, George. Thank you! I hope you did not do any manual gcode stitching to achieve this. I did some head-only and butt-only prints as well, but the settings that were good for one was never good for the other. I know if I manually put the good portions together, it might work, but that wouldn't be helpful for anyone else using Cura. Anyway, if you were using only one set of Cura settings, it would be good if you sent Daid the .ini file. It could give new users a better first timers' experience when the default "normal quality" w
  4. when you save your .sldasm file as an stl, you need to go into "options" to "save all components of assembly into single file" depending on your solidworks version, the wording may be different, but it's there.
  5. 2nd try: Front view Back view Top view This is what I mean by the belly This is what I mean by the keychain loop If anyone is able to print such quality on your UM/UM2 please post the 3 views here. Thanks! If you have calipers, measurements of the two antennae would be great: For the benefit of those who did not read through everything I wrote, I highlight the things I'm looking at: This is not just about the antennae, but also about the bridges on the belly, butt, and keychain loop. And the common settings: white pla, 0.1mm layer, 0% infill. 2 or 3 loops, no scale
  6. So I was at Maker Faire New York a week ago, and was disappointed at what I saw at the UM booth. Made a post on the google groups https://groups.google.com/forum/#!topic/ultimaker/rx4t5ADCc8U Now I'm back in my lab with my UM, re-read those google posts, and decided, let's make it a challenge then. I have posted some pictures of the good sample I have (not printed with ultimaker) http://umforum.ultimaker.com/index.php?/gallery/album/235-good-um-robot-sample-not-printed-with-ultimaker/ My camera is not great, but what I'm looking at is an overall good quality print. This is not just about th
  7. Look up richrap. He's the resident colorful-prints-guy at reprap. Some examples from a while back: http://richrap.blogspot.sg/2011/12/twinkle-twinkle-little-star-christmas.html http://richrap.blogspot.sg/2012/08/3-way-quick-fit-extruder-and-colour.html
  8. A request to all going to the Maker Faire: Could you bring along a white UM robot (the standard one with support on the fingers) that you can print with the best quality settings you have? I have recently gotten a sample printed with another brand printer and it is of a quality that I have not been able to get on my Ultimaker. I would love to do a comparison on what is possible. Thanks!
  9. I definitely had issues with my stock Ultimaker Blue last October. Moisture absorbence seemed to be the worst issue. I got another blue roll from Ultimachine and did a comparison between the two. Placed in the same location, both rolls absorbed moisture but the one from Ultimachine expanded by ~0.1mm, while the one from Ultimaker ~0.2mm (enough to go above 3.1mm, getting stuck in the teflon tube). Texture-wise, the Ultimachine roll felt more waxy, while the Ultimaker roll felt more plastic-ky. I think it would be good if Ultimaker packed not just one colour, but different colours. It could be
  10. I have seen the infill protrusion issue, but I'm not referring to that. I have uploaded another two pictures of the um robot printed using the "high quality" setting: http://umforum.ultimaker.com/index.php?/gallery/image/868-um-robot-fan-sidebrightened/ and http://umforum.ultimaker.com/index.php?/gallery/image/869-um-robot-non-fan-sidebrightened/ I've brightened the images to hopefully show how the colors are not uniform on the fan-side. Some layers appear "whiter" and "dry-er". On the non-fan-side, the print is much more uniform in color. Also, if you look at the http://umforum.ultimaker.c
  11. I've been trying to print at 0.06mm layers but I'm getting problems with the fan side of the print. At 0.06mm, the layers tend to "dry out" quite quickly on the fan side, causing scars on that side. See some pictures of my most recent print here: I've tried turning off the fan, but as expected, the layers won't dry and gets all mushed up. For the latest print, I've set the fan to 60% max speed, printing at 220C 70mm/s. I've tried "high quality" setting in Cura 13.06, but the drying out is similar or worse. I'm using a pretty stock setup, with the fan duct changed to the printed one b
  12. I am also trying out 0.06mm prints with the cute octopus (http://www.thingiverse.com/thing:27053). But I'm having a problem with the fan side of the print. At such layer heights, the fan side seems to cool too quickly and becomes very "dry". eg. Using black filament, the fan side of the print turns whitish, while the non-fan side is a shiny black. I'm curious if you have seen such an issue with your print? What temp did you print at, and when was the fan turned on? For the cute octopus, I have not succeeded in getting a good top (the fan side has a hole as the layer seems to cool before being
  13. Try printing on another part of your bed. Some warping of the bed might have occurred after multiple prints on the centre. Check if your levelling with this: http://www.thingiverse.com/thing:29028
  14. i usually sweep those tiny pieces out into the hole where the bottom panel meets the front panel. I also have a piece of paper kept on the bottom panel for all those bigger pieces (eg skirts, nozzle drools)
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