Re: Rostock mini pro, problem with movements
Quotehercek Check homing direction in Configuration.h. // Sets direction of endstops when homing; 1=MAX, -1=MIN #define X_HOME_DIR 1 #define Y_HOME_DIR 1 #define Z_HOME_DIR 1 Thanks for the reply all...
View ArticleRe: Rostock mini pro, problem with movements
One of the issues I encountered was with my end connections. Appearently I suck at terminating wires. Once I picked up a racheting crimping tool, all of my connections were a lot smoother. I think...
View ArticleRe: Hybrid Delta-Cartesian
That can be done in reality with only two arms, however they have to have some torsional stability about them, the rest would have to be compensated for in the software.
View ArticleRe: Firmware
I am using Repeiter-Host with Repeiter 0.91 firmware. Not sure if it will work with your printer, however I did have an issue compiling the code. I think the problem had something to do with the final...
View ArticleRe: Rostock mini pro, problem with movements
QuoteKurzaa One of the issues I encountered was with my end connections. Appearently I suck at terminating wires. Once I picked up a racheting crimping tool, all of my connections were a lot smoother....
View ArticleRe: Perfect Build Surface For PLA?
The more I think about it, the more I think a lot of it depends on the printer you are using, cartesians are a lot less likely to head crash. While a delta sends the print head flying at high speed...
View ArticleRe: Kossel mini Y coordinate error after Nth layer
Thank you for your input. I will check recheck steppers and drivers. Yes the error is even across the whole part. X and Z is OK, just the Y axis is shifted about 2 mms.
View ArticleRe: Firmware
Well it seems like I have jumped the gun on this. The whole mess was an error on my part. My pc running windows 8.1 was going through windows updates which caused some very funky behavior on the...
View ArticleRe: Perfect Build Surface For PLA?
I personally would think heated brushed stainless steel bed would work properly. If you can control either the room temperature or build a shroud around the bed or even better have a temperature...
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Re: Waves in the build?
GwWBu26.jpg Not to steal the thread, but are the strings between objects / edges normal? This is a constant issue with my Rostock Mini and I am not sure if I should speed it up, slow it down, are...
View ArticleRe: Waves in the build?
The spider webbing comes from retraction speed on the extruder.
View ArticleRe: Waves in the build?
Yes, the strings are fairly normal. They are quite easy to get rid of by retraction settings on a monolithic extruder, but on a Delta's bowden one it's not exactly easy. I wasn't able to tune it so as...
View ArticleRe: 3DR "Simple" Delta Printer
Need some advice. Hi! I'm running: Ramps 1.4 w A4988. Spectra line with Wantai Nema 17 Stepper Motor 42BYGHW811 70oz-in 48mm 2.5A.(Same a Rich used on his from the blog). Is this normal? I did some...
View ArticleRe: Waves in the build?
Quotejaguarking11 The spider webbing comes from retraction speed on the extruder. The retraction lenght I would argue, is more important.
View ArticleRe: 3DR "Simple" Delta Printer
@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 are leveling the print plane...
View ArticleRe: Kossel mini Y coordinate error after Nth layer
That indicates your problem is something else. I do not know what it could be if the generated gcode itself does not contain the shift.
View ArticleRe: Waves in the build?
Strings are about retraction length. They disappear for me at about 10 mm retraction length. Retraction speed determines whether there are small blobs of additionally deposited material at the...
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Re: 3DR "Simple" Delta Printer
I thought I'd share a bit of fun I had last night using my 3DR Simple Delta as a demo unit at the local library: a few months back, the library contacted me and asked if I would stop by to give an...
View ArticleRe: 3DR "Simple" Delta Printer
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 are leveling...
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