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Fix Snapmaker U1 profile defaults and extruder vectors

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Register high-flow filament defaults for every U1 nozzle variant in the
wizard, and select compatible filaments for the standard and mixed-nozzle
printers. Size the shared U1 extruder vectors to its four physical tools.
Replace stale 3x flow claims with the source-specific filament guidance.
Bump the Snapmaker bundle version.

Co-authored-by: Codex <noreply@openai.com>
This commit is contained in:
Eric McCann
2026-09-22 09:39:11 -04:00
co-authored by Codex
parent 734dc1f9ac
commit 2f05dbf577
12 changed files with 41 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files
resources/profiles/Snapmaker.json
+1 -1
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@@ -1,6 +1,6 @@
{
"name": "Snapmaker",
"version": "02.04.00.17",
"version": "02.04.00.18",
"force_update": "0",
"description": "Snapmaker configurations",
"machine_model_list": [
resources/profiles/Snapmaker/machine/Snapmaker U1 (0.2 High Flow nozzle).json
+1 -1
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@@ -7,7 +7,7 @@
"instantiation": "true",
"printer_model": "Snapmaker U1",
"printer_variant": "0.2 High Flow",
"printer_notes": "High-flow nozzle preset for all four U1 tools. Uses the existing 0.2 mm geometry, motion limits and G-code. Matching High Flow filament presets set the volumetric speed ceiling to 3x the matching non-HF filament at this diameter. This ceiling is not a measured flow capability. Calibrate for your nozzle and filament.",
"printer_notes": "High-flow nozzle preset for all four U1 tools. Uses the existing 0.2 mm geometry, motion limits and G-code. Matching High Flow filament presets use the source-specific volumetric speed ceilings documented in their filament notes. Calibrate for your nozzle and filament.",
"default_filament_profile": [
"Snapmaker PLA SnapSpeed @U1 0.2 High Flow nozzle",
"Snapmaker PLA SnapSpeed @U1 0.2 High Flow nozzle",
resources/profiles/Snapmaker/machine/Snapmaker U1 (0.2 nozzle).json
+7 -1
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@@ -187,5 +187,11 @@
"machine_pause_gcode": "M600",
"nozzle_volume": "143",
"layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nSET_PRINT_STATS_INFO TOTAL_LAYER={total_layer_count} CURRENT_LAYER={layer_num+1}",
"default_print_profile": "0.10 Standard @Snapmaker U1 (0.2 nozzle)"
"default_print_profile": "0.10 Standard @Snapmaker U1 (0.2 nozzle)",
"default_filament_profile": [
"Snapmaker PLA SnapSpeed @U1 0.2 nozzle",
"Snapmaker PLA SnapSpeed @U1 0.2 nozzle",
"Snapmaker PLA SnapSpeed @U1 0.2 nozzle",
"Snapmaker PLA SnapSpeed @U1 0.2 nozzle"
]
}
resources/profiles/Snapmaker/machine/Snapmaker U1 (0.4 High Flow nozzle).json
+1 -1
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@@ -7,7 +7,7 @@
"instantiation": "true",
"printer_model": "Snapmaker U1",
"printer_variant": "0.4 High Flow",
"printer_notes": "High-flow nozzle preset for all four U1 tools. Uses the existing 0.4 mm geometry, motion limits and G-code. Matching High Flow filament presets set the volumetric speed ceiling to 3x the matching non-HF filament at this diameter. This ceiling is not a measured flow capability. Calibrate for your nozzle and filament.",
"printer_notes": "High-flow nozzle preset for all four U1 tools. Uses the existing 0.4 mm geometry, motion limits and G-code. Matching High Flow filament presets use the source-specific volumetric speed ceilings documented in their filament notes. Calibrate for your nozzle and filament.",
"default_filament_profile": [
"Snapmaker PLA SnapSpeed @U1 0.4 High Flow nozzle",
"Snapmaker PLA SnapSpeed @U1 0.4 High Flow nozzle",
resources/profiles/Snapmaker/machine/Snapmaker U1 (0.4 nozzle).json
+7 -1
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@@ -190,5 +190,11 @@
"nozzle_volume": "143",
"resonance_avoidance": "1",
"min_resonance_avoidance_speed": "40",
"max_resonance_avoidance_speed": "90"
"max_resonance_avoidance_speed": "90",
"default_filament_profile": [
"Snapmaker PLA SnapSpeed @U1",
"Snapmaker PLA SnapSpeed @U1",
"Snapmaker PLA SnapSpeed @U1",
"Snapmaker PLA SnapSpeed @U1"
]
}
resources/profiles/Snapmaker/machine/Snapmaker U1 (0.4+0.6 nozzle).json
+7 -1
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@@ -26,5 +26,11 @@
"0.6",
"0.6"
],
"nozzle_type": "stainless_steel"
"nozzle_type": "stainless_steel",
"default_filament_profile": [
"Generic PLA @System",
"Generic PLA @System",
"Generic PLA @System",
"Generic PLA @System"
]
}
resources/profiles/Snapmaker/machine/Snapmaker U1 (0.6 High Flow nozzle).json
+1 -1
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@@ -7,7 +7,7 @@
"instantiation": "true",
"printer_model": "Snapmaker U1",
"printer_variant": "0.6 High Flow",
"printer_notes": "High-flow nozzle preset for all four U1 tools. Uses the existing 0.6 mm geometry, motion limits and G-code. Matching High Flow filament presets set the volumetric speed ceiling to 3x the matching non-HF filament at this diameter. This ceiling is not a measured flow capability. Calibrate for your nozzle and filament.",
"printer_notes": "High-flow nozzle preset for all four U1 tools. Uses the existing 0.6 mm geometry, motion limits and G-code. Matching High Flow filament presets use the source-specific volumetric speed ceilings documented in their filament notes. Calibrate for your nozzle and filament.",
"default_filament_profile": [
"Snapmaker PLA SnapSpeed @U1 0.6 High Flow nozzle",
"Snapmaker PLA SnapSpeed @U1 0.6 High Flow nozzle",
resources/profiles/Snapmaker/machine/Snapmaker U1 (0.6 nozzle).json
+7 -1
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@@ -187,5 +187,11 @@
"machine_pause_gcode": "M600",
"layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nSET_PRINT_STATS_INFO TOTAL_LAYER={total_layer_count} CURRENT_LAYER={layer_num+1}",
"nozzle_volume": "143",
"default_print_profile": "0.30 Standard @Snapmaker U1 (0.6 nozzle)"
"default_print_profile": "0.30 Standard @Snapmaker U1 (0.6 nozzle)",
"default_filament_profile": [
"Snapmaker PLA SnapSpeed @U1 0.6 nozzle",
"Snapmaker PLA SnapSpeed @U1 0.6 nozzle",
"Snapmaker PLA SnapSpeed @U1 0.6 nozzle",
"Snapmaker PLA SnapSpeed @U1 0.6 nozzle"
]
}
resources/profiles/Snapmaker/machine/Snapmaker U1 (0.8 High Flow nozzle).json
+1 -1
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@@ -7,7 +7,7 @@
"instantiation": "true",
"printer_model": "Snapmaker U1",
"printer_variant": "0.8 High Flow",
"printer_notes": "High-flow nozzle preset for all four U1 tools. Uses the existing 0.8 mm geometry, motion limits and G-code. Matching High Flow filament presets set the volumetric speed ceiling to 3x the matching non-HF filament at this diameter. This ceiling is not a measured flow capability. Calibrate for your nozzle and filament.",
"printer_notes": "High-flow nozzle preset for all four U1 tools. Uses the existing 0.8 mm geometry, motion limits and G-code. Matching High Flow filament presets use the source-specific volumetric speed ceilings documented in their filament notes. Calibrate for your nozzle and filament.",
"default_filament_profile": [
"Snapmaker PLA SnapSpeed @U1 0.8 High Flow nozzle",
"Snapmaker PLA SnapSpeed @U1 0.8 High Flow nozzle",
resources/profiles/Snapmaker/machine/Snapmaker U1 (0.8 nozzle).json
+7 -1
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@@ -187,5 +187,11 @@
"machine_pause_gcode": "M600",
"layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nSET_PRINT_STATS_INFO TOTAL_LAYER={total_layer_count} CURRENT_LAYER={layer_num+1}",
"nozzle_volume": "143",
"default_print_profile": "0.40 Standard @Snapmaker U1 (0.8 nozzle)"
"default_print_profile": "0.40 Standard @Snapmaker U1 (0.8 nozzle)",
"default_filament_profile": [
"Snapmaker PLA SnapSpeed @U1 0.8 nozzle",
"Snapmaker PLA SnapSpeed @U1 0.8 nozzle",
"Snapmaker PLA SnapSpeed @U1 0.8 nozzle",
"Snapmaker PLA SnapSpeed @U1 0.8 nozzle"
]
}
resources/profiles/Snapmaker/machine/Snapmaker U1.json
+1 -1
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@@ -5,7 +5,7 @@
"family": "Snapmaker",
"url": "",
"model_id": "797581801",
"default_materials": "Snapmaker PLA SnapSpeed @U1 0.2 nozzle;Panchroma PLA @Snapmaker U1;Generic PLA @System;Snapmaker PLA SnapSpeed @U1 0.6 nozzle;Snapmaker PLA SnapSpeed @U1 0.8 nozzle",
"default_materials": "Snapmaker PLA SnapSpeed @U1 0.2 nozzle;Panchroma PLA @Snapmaker U1;Generic PLA @System;Snapmaker PLA SnapSpeed @U1 0.6 nozzle;Snapmaker PLA SnapSpeed @U1 0.8 nozzle;Snapmaker PLA SnapSpeed @U1;Snapmaker PLA SnapSpeed @U1 0.2 High Flow nozzle;Snapmaker PLA SnapSpeed @U1 0.4 High Flow nozzle;Snapmaker PLA SnapSpeed @U1 0.6 High Flow nozzle;Snapmaker PLA SnapSpeed @U1 0.8 High Flow nozzle",
"bed_model": "Snapmaker U1_bed.stl",
"bed_texture": "Snapmaker U1_texture.svg",
"nozzle_diameter": "0.2;0.4;0.4+0.6;0.6;0.8;0.2 High Flow;0.4 High Flow;0.6 High Flow;0.8 High Flow"
resources/profiles/Snapmaker/machine/fdm_U1.json
-24
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@@ -12,168 +12,144 @@
"0.32",
"0.32",
"0.32",
"0.32",
"0.32"
],
"min_layer_height": [
"0.08",
"0.08",
"0.08",
"0.08",
"0.08"
],
"deretraction_speed": [
"30",
"30",
"30",
"30",
"30"
],
"extruder_colour": [
"#FCE94F",
"#FCE94F",
"#FCE94F",
"#FCE94F",
"#FCE94F"
],
"extruder_offset": [
"0x0",
"0x0",
"0x0",
"0x0",
"0x0"
],
"long_retractions_when_cut": [
"0",
"0",
"0",
"0",
"0"
],
"nozzle_diameter": [
"0.4",
"0.4",
"0.4",
"0.4",
"0.4"
],
"retract_before_wipe": [
"70%",
"70%",
"70%",
"70%",
"70%"
],
"retract_length_toolchange": [
"2",
"2",
"2",
"2",
"2"
],
"retract_lift_above": [
"0",
"0",
"0",
"0",
"0"
],
"retract_lift_below": [
"0",
"0",
"0",
"0",
"0"
],
"retract_lift_enforce": [
"All Surfaces",
"All Surfaces",
"All Surfaces",
"All Surfaces",
"All Surfaces"
],
"retract_restart_extra": [
"0",
"0",
"0",
"0",
"0"
],
"retract_restart_extra_toolchange": [
"0",
"0",
"0",
"0",
"0"
],
"retract_when_changing_layer": [
"1",
"1",
"1",
"1",
"1"
],
"retraction_distances_when_cut": [
"18",
"18",
"18",
"18",
"18"
],
"retraction_length": [
"0.8",
"0.8",
"0.8",
"0.8",
"0.8"
],
"retraction_minimum_travel": [
"1",
"1",
"1",
"1",
"1"
],
"retraction_speed": [
"30",
"30",
"30",
"30",
"30"
],
"travel_slope": [
"3",
"3",
"3",
"3",
"3"
],
"wipe": [
"1",
"1",
"1",
"1",
"1"
],
"wipe_distance": [
"1",
"1",
"1",
"1",
"1"
],
"z_hop": [
"0.4",
"0.4",
"0.4",
"0.4",
"0.4"
],
"z_hop_types": [
"Normal Lift",
"Normal Lift",
"Normal Lift",
"Normal Lift",
"Normal Lift"
],
"purge_in_prime_tower": "0",