Annex K3: Difference between revisions
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A fast 3D printer for high temperature materials (ASA, ABS, Nylon etc). | A fast 3D printer for high temperature materials (ASA, ABS, Nylon etc). | ||
== How to print == | |||
Power up the printer with the switch on the back, give it a couple minutes to boot; there should be a web UI at http://annex.local. | |||
=== Before printing === | |||
Make sure the print bed is clean and there is a magnetic sheet on it. Do not let the mag sheet stick over the left edge and catch the purge bucket. | |||
Hit "Home all" after turning it on; it should home X and Y, pick up the probe, boop the middle of the print bed and put it back. | |||
If the bed has been messed with, also press "square bed to machine" for 3-point leveling; not needed for routine printing. | |||
Turn on the filter fan ("Rebreather" to 100%) for better airflow in the chamber and more even heating. | |||
Preheat the bed; use the Preheat function in right click menu for ASA/ABS or just type in desired temps. If you're not in a hurry, letting it sit for a half hour once at temperature levels out to minimize warping. | |||
Slice your model, export and upload to the Klipper UI (presets linked below but need tuning as of right now). | |||
Choose your g-code, hit print and enjoy the show. It's fast and fun to watch. | |||
== Specifications == | == Specifications == | ||
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Controls: Klipper on RPi4, BTT Octopus Pro controller, 48V Trinamic stepper drivers | Controls: Klipper on RPi4, BTT Octopus Pro controller, 48V Trinamic stepper drivers | ||
Hotend: Slice Mosquito Magnum | Hotend: Slice Mosquito Magnum, 50W heater, 500C max but not tested above 300C. | ||
Nozzle: Bondtech CHT 0.4mm as of now '''(no abrasive materials with this nozzle please!)''' | Nozzle: Bondtech CHT 0.4mm as of now '''(no abrasive materials with this nozzle please!)''' | ||
Bed probe: microswitch on magnets (Annex Quickdraw) | |||
Heated bed: 170x170mm MIC-6 aluminum plate, magnetically attached Prusa Mini steel sheets, Fabreeko 300W AC heater, 150C safety cutoff but please be careful going over 100C and do not leave the printer unattended. | |||
Air filter: yes, Annex Rebreather with carbon grains '''(only use acid-free carbon, there is a bag in the parts box or it instantly rust!)''' | |||
Filament Runout sensor: installed but not configured (volunteers welcome!) | |||
== | |||
Revision as of 02:18, 27 November 2024
A fast 3D printer for high temperature materials (ASA, ABS, Nylon etc).
How to print
Power up the printer with the switch on the back, give it a couple minutes to boot; there should be a web UI at http://annex.local.
Before printing
Make sure the print bed is clean and there is a magnetic sheet on it. Do not let the mag sheet stick over the left edge and catch the purge bucket.
Hit "Home all" after turning it on; it should home X and Y, pick up the probe, boop the middle of the print bed and put it back.
If the bed has been messed with, also press "square bed to machine" for 3-point leveling; not needed for routine printing.
Turn on the filter fan ("Rebreather" to 100%) for better airflow in the chamber and more even heating.
Preheat the bed; use the Preheat function in right click menu for ASA/ABS or just type in desired temps. If you're not in a hurry, letting it sit for a half hour once at temperature levels out to minimize warping.
Slice your model, export and upload to the Klipper UI (presets linked below but need tuning as of right now).
Choose your g-code, hit print and enjoy the show. It's fast and fun to watch.
Specifications
Model: Annex K3 1.0
Controls: Klipper on RPi4, BTT Octopus Pro controller, 48V Trinamic stepper drivers
Hotend: Slice Mosquito Magnum, 50W heater, 500C max but not tested above 300C.
Nozzle: Bondtech CHT 0.4mm as of now (no abrasive materials with this nozzle please!)
Bed probe: microswitch on magnets (Annex Quickdraw)
Heated bed: 170x170mm MIC-6 aluminum plate, magnetically attached Prusa Mini steel sheets, Fabreeko 300W AC heater, 150C safety cutoff but please be careful going over 100C and do not leave the printer unattended.
Air filter: yes, Annex Rebreather with carbon grains (only use acid-free carbon, there is a bag in the parts box or it instantly rust!)
Filament Runout sensor: installed but not configured (volunteers welcome!)
==