The Parts that I have printed this fast all work well. With the Stealthburner I have run into some part cooling limitations for smaller parts and I had to increase Hotend Tmp from 250C to 265C to achieve the nessesary flow rates.
I'm curious about the config setting of the step driver, but if you don't mind, can I know the name of the motor you use and the setting of the tmc driver?
As of Now for XY I am using LDO 2504s(LDO Speedy Power) 58V@2.5A with a Kraken Controllboard that has build in TMC2160s. I am also using andrewmcgr klipper_tmc_autotune plugin. Here is the klipper Config: [stepper_x] dir_pin: !KRAKEN:PC13 step_pin: KRAKEN:PC14 enable_pin: !KRAKEN:PE6 rotation_distance: 40 microsteps: 64 full_steps_per_rotation: 200 endstop_pin: KRAKEN:PC15 position_min: 0 position_endstop: 350 position_max: 350 homing_speed: 100 homing_retract_dist: 5 homing_positive_dir: true [tmc5160 stepper_x] cs_pin: KRAKEN:PD6 spi_software_sclk_pin: KRAKEN:PC6 spi_software_mosi_pin: KRAKEN:PC8 spi_software_miso_pin: KRAKEN:PC7 run_current: 2.5 sense_resistor: 0.022 stealthchop_threshold: 0 [autotune_tmc stepper_x] motor: ldo-42sth48-2504ah tuning_goal: performance voltage: 58 overvoltage_vth: 60 tbl: 1
@@VaporizationEnt Could you elaborate on the FEM simulations being wrong? Are there any articles or any other links to discussions about that? Also, what about the Y backers, are they still considered beneficial or just a gimmick?
@@MrGlibnes what i am refering to is a change in github.com/tanaes/whopping_Voron_mods/tree/main/extrusion_backers as far as I remember earlier simulation showed the backers to also work when on top of the gantry extrusion.That has changed since then. The Y Gantry Backers absolutly work well and as intended.
that wouldnt stand up to any real strength test i'd imagine. the infill is falling all over the place. but i will say the outside looks pretty clean for the speed!
Are there any issues with printing ASA that quick?
The Parts that I have printed this fast all work well. With the Stealthburner I have run into some part cooling limitations for smaller parts and I had to increase Hotend Tmp from 250C to 265C to achieve the nessesary flow rates.
@VaporizationEnt have you considered the xol toolkit? It's supposed to have better cooling than the stealthburner.
I'm curious about the config setting of the step driver, but if you don't mind, can I know the name of the motor you use and the setting of the tmc driver?
As of Now for XY I am using LDO 2504s(LDO Speedy Power) 58V@2.5A with a Kraken Controllboard that has build in TMC2160s. I am also using andrewmcgr klipper_tmc_autotune plugin.
Here is the klipper Config:
[stepper_x]
dir_pin: !KRAKEN:PC13
step_pin: KRAKEN:PC14
enable_pin: !KRAKEN:PE6
rotation_distance: 40
microsteps: 64
full_steps_per_rotation: 200
endstop_pin: KRAKEN:PC15
position_min: 0
position_endstop: 350
position_max: 350
homing_speed: 100
homing_retract_dist: 5
homing_positive_dir: true
[tmc5160 stepper_x]
cs_pin: KRAKEN:PD6
spi_software_sclk_pin: KRAKEN:PC6
spi_software_mosi_pin: KRAKEN:PC8
spi_software_miso_pin: KRAKEN:PC7
run_current: 2.5
sense_resistor: 0.022
stealthchop_threshold: 0
[autotune_tmc stepper_x]
motor: ldo-42sth48-2504ah
tuning_goal: performance
voltage: 58
overvoltage_vth: 60
tbl: 1
@@VaporizationEnt Thank you so much! I hope you have a very good day ☺️☺️
what is the purpose of the x backer installed on top of the gantry besides adding weight?
That is a relic form a Time when I did not realise that yet. When I Got them the FEM simulations that thats decisions was based on were faulty.
@@VaporizationEnt Could you elaborate on the FEM simulations being wrong? Are there any articles or any other links to discussions about that? Also, what about the Y backers, are they still considered beneficial or just a gimmick?
@@MrGlibnes what i am refering to is a change in github.com/tanaes/whopping_Voron_mods/tree/main/extrusion_backers as far as I remember earlier simulation showed the backers to also work when on top of the gantry extrusion.That has changed since then. The Y Gantry Backers absolutly work well and as intended.
that wouldnt stand up to any real strength test i'd imagine. the infill is falling all over the place. but i will say the outside looks pretty clean for the speed!
Yes, I agree. I am working on that. The End-Goal is to print really fast and still have structual integrety for egineering parts.