Yes on gcode everything looks fine, there is nothing wrong there. I reduced external perimeters speed from 25 mm/s to 10 mm/s and travell speed from 150 mm/s to 80 mm/s there is steel a problem but not that much visible. I did not try stable version of prusa slicer to be honest.by Koby_88 - Printing
Hi to all. I recently switched from simplify 3d to prusa slicer. Im amazed how good this slicer is but i have some problems using it. When im printing multiple objects with thin walls it sometimes mess my inner perimeter, and i dont know why. Interesting if i set full bed of crosses (for example) it will always fail on exact same model at exact same place. What could cause thus problem ? I forgoby Koby_88 - Printing
I didn't solve problem ... Pls helpby Koby_88 - Controllers
Hi thanks for the answer i will try that, just one more question vhat is ck pin that i need to cut on TMC2209 v3 ?by Koby_88 - Controllers
Hi all i have problem and i dont know if it is software related or hardware... I hope you can help me out. Recently i bought MKS Gen L v1.0 board with 5 TMC2209 drivers for a cheap. Problem is i cant get them work vith UART. The drivers are a little strange, on all TMC2209 that i found on tutorials there are 3 pins, but on mine only 2. Drivers are fysetc 2209 v3. Here is a link As a hobbyist thaby Koby_88 - Controllers
Thanks a lot for answers, can you tell me what is optimal PSU for ramps 1.4 setup (arduino, fans, 40w heater...) without heatbed ? How many Amps ?by Koby_88 - Developers
Thanks a lot on answer, i will do that. You think that ramps cant support that heated bed ? I was thinking that ramps remain on 12V and to connect heatbed to separate 24v psu with SSR, do you think this can be a problem ?by Koby_88 - Developers
Yes but i dont know what is correct wattage for that bed I couldnt find specification. The bed i order is at link down if that can help.by Koby_88 - Developers
Hi i ordered from aliexpress 300x300x3mm aluminium heated bed 24V. My current setup is 12V and i wanted to connect heated bed to separate power supply. My question is: what would be optimal 24v psu for this heated bed ?by Koby_88 - Developers
No everything is ok, no shorting, or demons or something like that I use marlin firmware, cura software and ramps board if that helps....by Koby_88 - Printing
I have problem with my extruder motor. Printer starts print normal, but in some time he change direction of extrusion.... I dont know what is wrong with my printer pls help !!!by Koby_88 - Printing
WOW Thanks a LOT Paul !!! I'm gonna try this as soon as i canby Koby_88 - Printing
You are right But what can i do when i print something more complex ? To increase retraction distance or what ?by Koby_88 - Printing
I have tried different filament, the problem is still there so i don't think impurities are problem.by Koby_88 - Printing
Hi to all i have problem with my prusa i3 bowden, the prints are nice but there are a lot of blobs on the surface. I try all retraction settings, head lift, wipe.... nothing helps. How can i solve this problem ?by Koby_88 - Printing
On pictures i provide my infill was 15% and 2 perimeters and 2 top layers, i try to increase my perimeters and solid layers to 4 and 30% infill and it looks much better but problem is steel there... I think problem could be in crappy Chinese bearings what do you think could that be the reason ?by Koby_88 - Printing
Hi to all, my prusa i3 start acting really weird lately. Prints are ok but finish is bad, it looks like under extrusion but always in same pattern. I try to increase and decrease my e steps but always with same result... I hope someone can help me.by Koby_88 - Printing
Thanks all for help, i do all like you told me to and my prints are now a much better Last night i had some problem, my printer have moved layer and continue printing on that layer, i don't know how to explain so look at the pictures What could cause that ?by Koby_88 - Printing
So if i type M221 S95 it will extrude at 95% of my current extrusion settings, am i right ?by Koby_88 - Printing
My extrusion was bad calibrated, now results are better but not perfect, can i adjust that 5% increments in the pronterface somehow (without lcd) ?by Koby_88 - Printing
You are right, i just saw that my lead screws isn't straight. I'm gonna try to fix this. Do you think that corners came up like this because of z axis wobbling too ?by Koby_88 - Printing
Hi all, im hawing some problems with bad prints on my Prusa i3. I calibrated axes and extruder and i don't know where the problem is (im new to all of this). This is my first and second print, yellow is PLA and green is ABS. What could i do to get better prints ?by Koby_88 - Printing
Thanks for the answer it helps me a lot, i increase current on step stick and now it seems to be ok, motor is heating but not too bad and he is not stopping. Thanks againby Koby_88 - Prusa i3 and variants
Thanks a lot m8, i do like you told me and finally got my first print In the middle of printing extruder motor stop working for a few moments and he was really hot so i cancel my print, what could that be ?by Koby_88 - Prusa i3 and variants
Hi to all, im new to 3d printing so i need some help for a couple problems i get. I completed my prusa recently, the problems i got are : 1. When i send my extruder to x home, he activates endstop and keep moving and vibrating for couple more seconds, all other axis works fine and stop when hits endstops. 2-3. I started test print (20x20mm cube), printer starts to print and it looks like nozzle dby Koby_88 - Prusa i3 and variants