Search found 34 matches

by kleingeist
Mon Sep 18, 2017 10:08 am
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 9938

Re: Lines in print. Stepper resolution problem?

Can´t really see it on the photos but is the leadscrew captured at the top?
by kleingeist
Sun Sep 17, 2017 7:52 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 9938

Re: Lines in print. Stepper resolution problem?

Hmm, I don´t have direct suggestions but I tried some things on my build as well. I integrated some bearings in the spool holder finally and integrated my 2kg alu bed. The previous one was a light mk2 bed with springs and screws the new one is captured with corners (might be problem with heating) I ...
by kleingeist
Tue Aug 29, 2017 12:13 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 9938

Re: Lines in print. Stepper resolution problem?

I truly hate bad tooling :evil: Who doesn´t ? Anyway, it´s always a good thing to try new paths. If the lead screw is captured at the the top, than I suppose you get shifting movements in X/Y and tilting at the coupler. If it´s loose you get mostly a tilting movement with a slightly bend leadscrew....
by kleingeist
Sun Aug 27, 2017 10:14 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 9938

Re: Lines in print. Stepper resolution problem?

Definetly worth a try. I´m curious if that helps. :)
by kleingeist
Sat Aug 26, 2017 11:58 am
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 9938

Re: Lines in print. Stepper resolution problem?

I´m using the cheap solid couplers on the diy right now giving the results in the picture. The leadscrews are never fully straight so the flexible coupler compensates for that usally. The elastomer couplings would be a good next step as they are quiete stiff and are used on CNC machines, so they are...
by kleingeist
Sat Aug 26, 2017 12:22 am
Forum: YouTube
Topic: Attack of the 复制: Anet E10 live unboxing, assembly and first print!
Replies: 5
Views: 1042

Re: Attack of the 复制: Anet E10 live unboxing, assembly and first print!

One more thing:

With all the cheap printers and more and more people getting involved, we maybe should Start worrying about drowning in failed and thrown away plastic parts.

The next big thing that should take place is a affordable plastic shredder and filament extruder combo.
by kleingeist
Sat Aug 26, 2017 12:17 am
Forum: YouTube
Topic: Attack of the 复制: Anet E10 live unboxing, assembly and first print!
Replies: 5
Views: 1042

Re: Attack of the 复制: Anet E10 live unboxing, assembly and first print!

would do much, much better
X ---- doubt :D

With feeding available parts into, or setting a max price for the used parts and optimizing for quality and stuft would be cool anyway. A perfect printer for your special needs :)
by kleingeist
Fri Aug 25, 2017 10:15 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 9938

Re: Lines in print. Stepper resolution problem?

Add more driving belts I´m going to build it with the mechanics of the smaller bed first to have a reference. I´m probably just going for a wider belt. Will see, got three of those bed combinations here. This needs to work therefore :P Hm, regarding your wobble, I doubt somehow that the coupler isn...
by kleingeist
Thu Aug 24, 2017 2:45 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 9938

Re: Lines in print. Stepper resolution problem?

I haven't sorted out those possible causes yet. I also went the SSR silicone alu path with my diy but I'm a bit worried to move a 2 kg build plate in high frequencys (prusa style). It is a milled 6mm alu plate with matte glas on top. Wish me luck :D Vibrations are in focus at the moment. I'm thinkin...
by kleingeist
Sun Aug 20, 2017 9:56 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 9938

Re: Lines in print. Stepper resolution problem?

That printhead assembly looks sweet :) I did a bit more research in the meantime and found that the heatbed can cause this either through emv (emc) issues in the electronics or thermo mechanical deformation. I tried letting the bed off during the print and only saw slight improvements. I also stiffe...