Re: 3DR "Simple" Delta Printer
Quotedisneytoy QuoteRTurnock @disneytoy Yes,the motors stop and thehot end drops, all the time, every time, yet this is not important to the results. when printing the motors are always "on" when you...
View ArticleRe: Rostock mini pro, problem with movements
well i try to disassemble the hotend, but i dont know how... to what temperature do i have to heat it? well... i think i'm going to buy a new hotend just to be sure and leave the clone as a reserve...
View ArticleRe: Rostock mini pro, problem with movements
In the age of digital photography, I am at a loss to explain why some people insist on buying camera film. (Professional photographers and legal requirement photo reasons aside.) Ditto for the J-head....
View ArticleRe: Hybrid Delta-Cartesian
You can use hinges instead of ball-joints, but you still need a parallel linkage on one side. You might put both arms on the same rail side with the parallel link on the top.
View ArticleRe: Rostock mini pro, problem with movements
QuoteNostromo Hello new here and with a rostock mini pro from czar. im having the same problem,all my endstops show h when pressed but my z axis is backwards,i also get a long beep sound when trying...
View ArticleQuestion about making a delta 3d printer taller.
Hi I am looking to build a Rostock 3d printer. It calls for 762mm long smooth rods, I was thinking about making it taller and using 1m rods so I don't have to cut them. Other than making the belts and...
View ArticleRe: Question about making a delta 3d printer taller.
Its the software configuration you have to tweak, other than what you mentioned it should work. I am going for both taller and wider. Why pay for 1m smoth rod and only use 2/3 of it. I am sure the...
View ArticleRe: Hybrid Delta-Cartesian
Thanks all. Although I am surprised that I have not seen other hybrid deltas. I'm still working out some other fun design elements for this printer... [attachment 35766 beamV001.jpg]
View ArticleRe: Question about making a delta 3d printer taller.
You can buy rods of appropriate length, VXB is where I got mine, and they carry the good rods (hardened and chromed). Cheap rods and bearings work, but will slowly grind each other to death and are...
View ArticleRe: Cherry Pi III Is Available
Regarde le link thingverse du premier post. Le BOM est dans la description.
View ArticleRe: Hybrid Delta-Cartesian
wtf indeed! I'm playing around with linear rails made from PVC+thin steel rod (not on yet)+printed strut+zip ties. This was an impromptu beam bending test. :-)
View ArticleRe: Question about making a delta 3d printer taller.
I am building a rostock and can say that if done properly the rostock is a very capable design even with 8mm rods, the next one I build may have 6mm rods in it to reduce friction, as for the rod...
View ArticleRe: Hybrid Delta-Cartesian
Two arms won't cut it. The platform will still have a degree of freedom to rotate out of parallel with the bed if you don't have a parallel arm setup - at least on one carriage. Also, having a moving...
View ArticleRe: Question about making a delta 3d printer taller.
While I don't disagree with your approach and reasons, it's not exactly a Rostock anymore. The Rostock used the rails as the frame, you are using a frame to hold the rails, this is more along the...
View ArticleRe: 3DR "Simple" Delta Printer
Richard, I found the issue with my 3DR simple, I believe. I gave up on it for a while and built a MK from ultibots that prints fantastically. During that build, I decided to print a "torture test"...
View ArticleRe: Hybrid Delta-Cartesian
Yes. I definitely need three arms per side to keep things parallel. Speed will certainly also be an issue with the moving build platform. However, the design does have the advantage of only 3 motors...
View ArticleRe: Hybrid Delta-Cartesian
QuoteCellJeffe However, the design does have the advantage of only 3 motors for full X-Y I know of more 3 motor cartesians than 4 motor, where are you grabbing this information? I've got a 3 motor...
View Article