I have A DIY CoreXY printer every thing works great but when i enable power loss with pin 44 set to low my printer wouldn't work. If i heated bed is on it's ok but when i start printing a file or starting heating my hotend my printer halted. I'm using version 1.1.9.1by mogey336 - Firmware - Marlin
Hello friend I will try it, my end stop for the smaller one are Y at max and X at min. I tried to reverse the x end stop from min to max but the x axis was reversed in pronterface. I will try to reverse both motors but i’m out now i will try tomorrowby mogey336 - CoreXY Machines
I build an Hbot before with printing area 20*20*20cm and now i'm building a bigger printer with printing area 40*40*40cm , I used the same wiring and program for the smaller printer but my X axis is inverted when homing the X axis. I don't know why? I tried to reverse the motor wire but it changes all the movement. How can i invert only X axis when homing? My homing is back right , now my hoby mogey336 - CoreXY Machines
Can you explain why it must be heighter every way? It will work fine if i stack all the pulleys?by mogey336 - CoreXY Machines
I need help for COREXY belt path. I know that the green belt is higher than the red belt Can i make the belt at the gantry X (the two pulleys at the left and right) the same height and only the belt at the end of the rail higher or i must make the green belt higher at all path? How can i tension them?by mogey336 - CoreXY Machines
The switch on the top. When autobed leveling (G29) it moves to the top and auto level it self , I use the Zminby mogey336 - CoreXY Machines
Yes , it moves to the proximity switchby mogey336 - CoreXY Machines
I made Hbot printer but z axis is reversed in pronterface how can i correct it?by mogey336 - CoreXY Machines
Thanks for your amazing instruction in your blog, I swapped the X and Y motors and make Y limit switch go to Max not Min and works fine nowby mogey336 - CoreXY Machines
I made Hbot 3D printer but i have a problem that the motors are inverted, the homing in the upper left i tried to reverse the motor cables but the homing was front right. Any advice ?by mogey336 - CoreXY Machines
How can i configure Hbot on marlin firmware 1.1.8by mogey336 - CoreXY Machines
Thanks for your reply Do you have any idea for casting it to a hollow silicone partby mogey336 - Casting and Moldmaking Working Group
Hi guys I need to make a silicon model of baby stomach(it's a training model for pediatric surgery) , How can i make it hollow since it is a complex shape not an easy one. I made a hollow tube before but the shape is very complex to be a hollow. i made it by making 2 part mold by 3D printer then printing the inner tube then cast silicone on it.by mogey336 - Casting and Moldmaking Working Group
I solved it The problem that i have a 2 pitch but 4 starts i have to multiply 2X4=8 pitch for 4 startsby mogey336 - Prusa i3 and variants
What are the Steps per millimeter for 200 revolution and 1/32 microsteping I keep calculating it using reprap calculator but doesn't work right??by mogey336 - Prusa i3 and variants
My ULTRA_LCD not complete and i can't select or do any think by the selector i have Uncomment define ULTRA_LCD but nothing works Any help???by mogey336 - Firmware - Marlin
Hey guys How can you disabled marlin boot screen?by mogey336 - Firmware - Marlin
Thanksby mogey336 - Stepper Motors, Servo Motors, DC Motors
e_steps_per_mm = (motor_steps_per_rev * driver_microstep) * (big_gear_teeth / small_gear_teeth) / (hob_effective_diameter * pi) I don't understand which is big gear teeth or the small teeth and what is the hob effective diameter For my mk8 remote extruder i have only one gear with 40 teeth and a bearing Can you explain to me moreby mogey336 - Stepper Motors, Servo Motors, DC Motors
Hey guys I'm building a 3D printer with ramps 1.4 and a4988 How can i calculte mk8 remote extruder steps and feedrate , I'm using j-head Nozzle Extruder I'm using Marlin firmware Mk8 extruder linkby mogey336 - Stepper Motors, Servo Motors, DC Motors
Hey guys I'm building a 3D printer with ramps 1.4 and a4988 How can i calculte mk8 remote extruder steps and feedrate , I'm using j-head Nozzle Extruder I'm using Marlin firmware Mk8 extruder link Mk8 remote extruderby mogey336 - RAMPS Electronics
Thanks for your reply I will go with lead screw my question is if i have to get a better accuracy i have to buy it smaller pitch or not. or any pitchby mogey336 - Mechanics
I'm designing V slot 3D printer and I'm asking Is there a relationship between threaded rod and pitch for accuracy I mean what are the best option for 8mm threaded rod 1.25mm pitch or 2mm pitch for good accuracy for printingby mogey336 - Mechanics