I like the builds so far.by freerpg - Australia, Brisbane RepRap User Group
hey jo... check your private messagesby freerpg - Australia, Brisbane RepRap User Group
hey guys Christmas kept me busy just getting back to checking all the myriad of places. I got most of it working. there is an issue with hotend being way too hot, bought new thermistor so will try it out. the hobbed bolt seems ok but the filament was less than perfect so got new roll of filament. next days off will try again. So Jo you still available? it will be a case of coming around and shoby freerpg - Australia, Brisbane RepRap User Group
so jo isn't responding anyone else? having an issue with the extruder, thinking its the hobbed bolt but could be temp, jhead, gear ratio.......list goes onby freerpg - Australia, Brisbane RepRap User Group
sorted it was feed rateby freerpg - Firmware - mainstream and related support
majic you helped out a lot but still having issues. when I load default marlin software it works.... the second I calibrate it the z axis goes again... any help?by freerpg - Firmware - mainstream and related support
I am following the instructions of the prusa box frame design #define DEFAULT_MAX_FEEDRATE {500, 500, 5, 45} // (mm/sec) that is the line in my code so its 5 too. we have checked and it seems we have blown the b channel on 3 polulus now so am thinking its electronic and not codingby freerpg - RAMPS Electronics
so I am using ramps 1.4 with marlin. When I connect the motors and try to home z axis but the motors seem to stall. when I move it 10mm though they seem to work... any help would be greatly appreciatedby freerpg - RAMPS Electronics
I am looking for some help in finding a powder. the powder has to have certain qualities as does its additives the powder itself must be able to go hard or soft depending on additive. the powder must cure somewhat transparent the additives must make the powder wither hard as abs (or stronger) and a second additive will make the powder rubber like there has to be a way of adding colour to the addiby freerpg - Polymer Working Group
so any Rochedale ish people out there? would like to get someone over that knows there stuff so I calibrate this thing properly. am having an issue with a z axis motor atm but that should get resolved soonby freerpg - Australia, Brisbane RepRap User Group
so I finally have most of what I need for my first 3d printer. thanks to the people on the forums I have over come some issues. I live at Rochedale south and hope to be printing soon. my make is a prusa I3 but don't ask me what extruder I am using cos I don't know yet. I think its a greg one but unsure. I have grand schemes for my reprap but I need to make it bigger, current print size is 20 x 20by freerpg - Australia, Brisbane RepRap User Group
majic you are awesome. I know this is for firmware but any help on how to make the up down go further? I think its a jumper pin issue but would like to confirmby freerpg - Firmware - mainstream and related support
hey all, just a quick few things I could use some help with is finding out how to reverse engines as 2 axis go the wrong way I also have an endstop at the wrong end but due to the design I made moving the endstop is not going to work so can I change the Home position on that axis? and how can I make the up down rail go faster? it also has a homing issue, I click home about 4 times before it actuaby freerpg - Firmware - mainstream and related support
I see a few issues there but would require you explaining how each problem occurred. also you said the drivers burnt out. and the electronics didn't work, and there is an issue with the motors acting weird. make sure all your connections go to where they are supposed to, check solder joins, I messed my first polulu by putting a 12v on the vcc which is 5volt..... its not that hard to overlook somby freerpg - Australia, Brisbane RepRap User Group