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Fix: FLOW_TEST_CUBE - print sections at same Z height, not stacked

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- Previous: Sections stacked vertically (20mm each, 100mm total!)
- Fixed: All sections print at Z=0.2-1.0mm (4 layers × 0.2mm)
- Much more practical for flow calibration
- Added info message showing actual print height
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root 2026-03-14 13:19:39 +00:00
parent 0c561e5054
commit 01dc889fd8
1 changed files with 7 additions and 5 deletions
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12
calibration/test_patterns.cfg
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@ -109,7 +109,8 @@ gcode:
G92 E0 G92 E0
{% set step_size = (END_FLOW - START_FLOW) / STEPS %} {% set step_size = (END_FLOW - START_FLOW) / STEPS %}
{% set cube_height = 20 %} {% set layers_per_section = 4 %}
{% set layer_height = 0.2 %}
{% set wall_thickness = 0.4 %} {% set wall_thickness = 0.4 %}
# Calculate cube corner positions (centered) # Calculate cube corner positions (centered)
@ -121,19 +122,20 @@ gcode:
RESPOND MSG="Printing flow cube with {STEPS} sections" RESPOND MSG="Printing flow cube with {STEPS} sections"
RESPOND MSG="Flow range: {START_FLOW} to {END_FLOW}" RESPOND MSG="Flow range: {START_FLOW} to {END_FLOW}"
RESPOND MSG="Cube centered at X{BED_CENTER_X} Y{BED_CENTER_Y}" RESPOND MSG="Cube centered at X{BED_CENTER_X} Y{BED_CENTER_Y}"
RESPOND MSG="Each section: {layers_per_section} layers at Z0.2-{layers_per_section * layer_height}mm"
# Print all sections at same Z height (not stacked!)
{% for step in range(STEPS) %} {% for step in range(STEPS) %}
{% set current_flow = START_FLOW + (step * step_size) %} {% set current_flow = START_FLOW + (step * step_size) %}
{% set z_start = step * cube_height %}
RESPOND MSG="Section {step + 1}/{STEPS}: Flow={current_flow}" RESPOND MSG="Section {step + 1}/{STEPS}: Flow={current_flow}"
# Set flow rate (via extrusion multiplier simulation) # Set flow rate (via extrusion multiplier simulation)
{% set flow_multiplier = current_flow %} {% set flow_multiplier = current_flow %}
# Print walls for this section # Print walls for this section (all at same Z levels)
{% for layer in range(4) %} {% for layer in range(layers_per_section) %}
{% set z_height = z_start + (layer * 0.2) %} {% set z_height = 0.2 + (layer * layer_height) %}
G1 Z{z_height} F600 G1 Z{z_height} F600
# Wall 1 (front) # Wall 1 (front)