Re: Cherry Pi III Is Available
Are you sure the glass is actually flat a lot even mirrored is not. Also are all 6 arms exactly the same length ? Like the precision cutting of the mirror btw :D
View ArticleRe: delta complex objects
A big problem on deltas is the bowden. When you gear down the extruder to get enough power, you cannot retract fast enough to stop drips and strings. A few things have found that helps... Good...
View ArticleRe: Cherry Pi III Is Available
Yes I'm sure all arms are exactly same length, all are between +-0.05mm. I know the mirror is not the accurarest thing I made,but it's functional, and flat. The directions watch makes a turn on every...
View ArticleRe: delta complex objects
I cut my extruder stepper to 1/8th microstepping (which of course halves the steps/mm), but it definitely improved the torque.
View ArticleRe: delta complex objects
@sheepdog thanks for the tips. i am using a gregs's extruder modified to using a mk8 hobbed gear. It has a lot of grip but it stil strips the filament at lower tempersatures. I even tried a spur gear...
View ArticleQuestions by Delta newbie
Hi All, I am waiting for my new Rostock Delta mini pro kit and to replace my Orca (that crashed the main board recently) in mean time I have some questions. 1) Who sells the circular blue tape build...
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Re: delta complex objects
got much improvement with a ducted fan. X6wk9QW.jpg 20dLZAN.jpg the one on the right is without a duct.
View ArticleRe: delta complex objects
Quoteekaggrat @grat I am ready using 1/8 microstepping... Ah well, was worth a suggestion. I suspect part of your problem is that there's a lot of jumping about on this model, so jerk and acceleration...
View ArticleRe: Questions by Delta newbie
On that kit, swap in smaller belt pulleys for almost double the resolution, most people use 20t, those are 36t. I would also put the extruder up on top for a more direct bowden run. The longer and...
View ArticleRe: delta complex objects
Quoteekaggrat @sheepdog thanks for the tips. You're welcome. J-heads are actually only rated for about 100mm/s for larger diameters, as are most heads, and less for smaller diameters, which is part of...
View ArticleRe: Questions by Delta newbie
Hi, Thanks for this detailed response. Maybe you have another kit in mind, but mine comes already with 36 teeth pulleys, as far as documentation states. (Or did I misunderstood the point ?) (I ordered...
View ArticleRe: Megatronics V2.0+Sainsmart 12864 LCD&repetier FW ,LCD does not display text
HI, I CAN'T USE YOU FIRMWARE ,PLEASE HELP ME ,THIS IS MY kossel FIRMWARE ,help THK
View ArticleRe: Bed Leveling - new Build
If the number change by more than ±0.02 then it is not good - you may need stronger structure with less play. You should calibrate your printer. Either try Rich Cattell's firmware: [groups.google.com]...
View ArticleRe: Cherry Pi III Is Available
Only other thing i can think of it play in the belts. I have some belt tensioners on mine made from peg springs as i found it very hard to get the belts all tensioned the same.
View ArticleRe: Effector "Rocking"
Sure I can! [youtu.be] Sorry it took so long - been busy at work. As you can see its not excessive but it is apparent. No I have NOT calibrated this as of yet - just the basic measurements entered...
View ArticleRe: Cherry Pi III Is Available
QuoteKtB Only other thing i can think of it play in the belts. I have some belt tensioners on mine made from peg springs as i found it very hard to get the belts all tensioned the same. It should be...
View ArticleRe: Cherry Pi III Is Available
Hum, maybe this could be a idea, the to idler could be spring loaded to always give a tension.
View ArticleRe: Questions by Delta newbie
I'm saying to replace the 36t pulleys it comes with, with 20t pulleys for better detail.
View ArticleRe: Cherry Pi III Is Available
QuoteAndyCart QuoteKtB Only other thing i can think of it play in the belts. I have some belt tensioners on mine made from peg springs as i found it very hard to get the belts all tensioned the same....
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