r2d2

How can i change Nozzle size in Cura 2.3 for a UM2 with Olsson block. If i choose the UM2 as Printer there is no option - if i choose UM2+ there is a option to change nozzle size - but the UM2+ has also a different feeder...

Just posted a new design: eSherpa 2.0 outrunner. Completely new design of the famous eSherpa. With a direct drive it is more compact and much lighter (5 kilos incl. fully charged battery!;-). With attachments it can be optimized for various transportation purposes. Now it has nice features like free-wheeling, battery control and USB charger... visit on youmagine: https://www.youmagine.com/designs/esherpa-2-0-outrunner What do you think about this? Ralf

YES! just put the case in warm water and it turns to a electric cart - put the cart in cold water and it transforms back to a iPhone6 case.. :-)

Like the flower design of you XY blocks! ;-) But serious..To me this looks like a simple problem in the web programming. Should be easy to fix for the programmer ...

Just did a test: looking on your link to the spool holder i saw picts of buckle female and buckle male logged in i see the spool holder... Do you see the buckle also or do you see different pictures?

Just visiting my design in youmagine (the https://www.youmagine.com/designs/esherpa--17) but there are foreign pictures in my design!!!??? I logged in to check what is going wrong... but then i saw the right pictures... Does someone know whats going on? Ralf

Same with me! Logged in i see the right picts - logged out i see some foreign picts... I´m on safari.. :-(

someone has noticed that the youmagine signatures no longer work? When i browse through the forum the signature of a lot members only show a ? (for a not found picture). I played around with my profile settings and didn't get the youmagine showreels to work properly... Finally i found this BBCode: [YouMagineDesign=esherpa--17] to show one design (i have only one design so this is good for me :smile: Must every member with a youmagine signature edit his settings?

Also for me Cura 14.11 RC7 will not work on Yosemite 10.10.1: 19.11.14 14:27:21.795 Cura[80900]: GLUT Warning: glutInit being called a second time. 19.11.14 14:27:21.900 Cura[80900]: Cura Error But 14.09 still works fine for me...

The battery last for six turns. This is good for a complete "working" day in high season. But a second battery is always fully loaded at home... BTW: How can i get this youmagine link into my signature?

Yes, its printed in ABS. I printed one version in PLA but after i forgot the device in the hot sun the black telescope was heated up so much that some parts get warped... Most of the strength come from a clever construction. The two axis parts gets connected with two 5 mm steel bolts...

Since about 3 years i was thinking about a little machine which can make my life as a tandem pilot a little bit easier.. i know i have the best job in the world but there is only one bad point: carrying 25 kg stuff uphill. But since i got my UM2 i was able to print out a old dream of mine. The eSherpa I am interested to know what you guys are thinking about a 3D printable offroad electro trolley... https://www.youmagine.com/designs/esherpa--17

When i was waiting for my UM2 i was following this topic and i was sure that one of extruder improvements will be one of my first prints... But since i own my UM2 i did a lot of printing.. loooong prints of about 45h each and i have to say that i never had a problem with the original feeder... the only problem i discovered that sometimes the filament is a little tangled on the reel and can blocking the feeder cause the normal way the filament has to go is really not good... So i did a quick construction which helps me a lot. Its simply a bearing, a bottle filled with about 700 gramm of water and a hairdryerbended piece of filament. when the reel is blocking the bottle gets pulled up and mostly it goes down by itself again when there is a retraction or a quick infill and the printer is shaking if this doesn't work the blue piece of filament comes up and i see (when im around) that there is a bigger problem. The other good thing is that the filament gets stretched a little and feeds the extruder perfectly.. Just upgraded the simple feeder helper .... see the video .... what shall i do when i like to print but the printer is busy with a 40h print ... i take my hairdryer ;-)

Ammmmh, this is just a short wakeup from a 100 hour print job since i got my UM2 at tuesday :-) ITS WORTH EVERY SINGLE DAY OF YOUR WAITINGTIME! (train your 3D modeling skills [MOI fits fantastic to cura for me]) sorrrryy, but i have to keep on printiiiiiiing........

Thats more than one day! Send SandervG a PM to clarify this!! ;-)

I found my tracking number under "details" of my order

YES! I also get my shipment notification today! I ordered at 14 February Thanks to Ultimaker! And thanks to this forum and his great members to make the waiting time to something like a eye wink :wink: edit: should arrive at 08. April Thats a little bit more than 7 weeks including shipping YES Ultimaker GOOOOO!

Since last update in march fusion360 seems to be much more stable and faster - but still you feel its still beta - but for free ;-)

..."wash out" support material...(cold water is enough)... ...a auto levelling print bed... ...a laser extension for up to 1mm stainless steel... (5mm optional).. ...wifi... http://t2.ftcdn.net/jpg/00/50/57/09/400_F_50570926_Fzk2w6EqKhiKHatuYtLkfGpRbTcysK7y.jpg

Wow, than its only 8 weeks including shipping! Ultimaker gets FAAAAASTER!! :-D

WOW!!!! that are only 9 weeks!! including delivery!! i ordered 14. feb :grin:

Now this Conrad printer is deliverable! Also for me this thing was interesting... but today i found the first user commend on conrads website: ------------------- (sorry its in german): Nachteile: unbrauchbar Ich habe mit diesem unausgereiften 3D Drucker nur Probleme gehabt. Erst hatte ich unglaubliche Probleme bei der Beschaffung des Teils. Nach viel Zeit und einer Fahrt zu einer anderen Filiale hatte ich den Drucker dann zuhause. Dieser ist dann permanent abgestürzt und hat einfach nicht funktioniert. Zurück zur Filiale gebracht und ein Ersatzgerät gefordert. Das wurde aus einer anderen Filiale zugesandt und hat wieder 5 Tage auf sich warten lassen. Als ich den Anruf zur Abholung bekam habe ich mich gleich auf den Weg gemacht. Daheim mit dem Gerät angekommen musste ich feststellen, dass das Druckbett gerissen ist. Kein Wunder, bei der mageren Transportsicherung: 2 Streifen billigstes 50mm Klebeband. Das Gerät habe ich natürlich auch gleich wieder zurück gebracht und nochmals auf Ersatz gewartet. Den 3. Drucke habe ich dann gleich im Geschäft ausgepackt und überprüft. Ähnliches Bild wie beim 2. Drucker: Die Druckplatte vollkommen verkratzt, da sie beim Transport wohl durch den ganzen Drucker geflogen ist. Vor Ort haben wir dann die Platte gegen die des ersten Druckers getauscht. Daheim hat der Drucker dann nach ca. 25 Betriebsstunden seinen Geist aufgegeben: Der Motor zur Filamentzufuhr hat sich nicht mehr bewegt. Der Druck war deshalb ebenfalls hinüber. Fazit: Vollkommen ungereiftes Produkt. Wie kann es sein, dass ein solch unausgereiftes Produkt zu diesem Preis angeboten wird. Hier hat sich Conrad mal ordentlich selbst in den Fuß geschossen und bei mir einiges an Vertrauen und Seriösität verloren. Ich würde diesen Drucker NIE wieder kaufen. Ob ich Conrad noch weiter unterstütze steht auch noch in den Sternen. ----------- Google translation: ------------------- Cons: unusable I 've only had problems with this half-baked 3D printer. First I had incredible problems with the procurement of the part. After a lot of time and a trip to another store I had the printer at home then . This is then crashed constantly and just did not work . Returned to the store and demanded a replacement. This was sent from a different location and has had to wait again 5 days at himself . When I got the call to pick I have made myself hit the trail . Arrived home with the device , I realized that the pressure bed is broken. No wonder, with the lean transport safety : Low to 2 strips 50mm tape. The unit I have , of course, again returned and again waiting for a replacement. The third Prints I then unpacked and checked the same in business. The same image as in the second Printer: The pressure plate completely scratched because it is probably flown through the whole printer during transport. We then swapped the plate against the first printer on site . At home , the printer has then given up the ghost after about 25 hours of operation : The engine for Filamentzufuhr has not moved . The pressure was therefore also over . Conclusion : Totally ungereiftes product. How can it be that such an immature product is offered at this price. Here, Conrad has once neat shot themselves in the foot and lost me a lot of confidence and seriousness . I would buy this printer never again . Do I still continue to support Conrad also written in the stars . --------- In the end i guess that UM as still time to conquer germany ;-)

Wow - now its a real OPEN SOURCE PRINTER All source files on youmagine: https://www.youmagine.com/designs/ultimaker-2-source-files Open source rules!!