PrusaSlicer 3MF 转 Creality Print — 打印参数一起带走

参数对照(37 项)

下表即转换引擎执行的翻译映射;同名键直接透传,不占行。

Prusa → Bambu 枢纽键名翻译

PrusaSlicer 键	枢纽键
perimeters	wall_loops
fill_density	sparse_infill_density
fill_pattern	sparse_infill_pattern
top_fill_pattern	top_surface_pattern
bottom_fill_pattern	bottom_surface_pattern
first_layer_height	initial_layer_print_height
first_layer_speed	initial_layer_speed
first_layer_infill_speed	initial_layer_infill_speed
top_solid_layers	top_shell_layers
bottom_solid_layers	bottom_shell_layers
top_solid_min_thickness	top_shell_thickness
bottom_solid_min_thickness	bottom_shell_thickness
external_perimeter_speed	outer_wall_speed
perimeter_speed	inner_wall_speed
solid_infill_speed	internal_solid_infill_speed
top_solid_infill_speed	top_surface_speed
infill_speed	sparse_infill_speed
support_material	enable_support
first_layer_temperature	nozzle_temperature_initial_layer
first_layer_bed_temperature	bed_temperature_initial_layer
perimeter_generator	wall_generator
ironing	enable_ironing
max_print_height	printable_height
layer_gcode	layer_change_gcode
before_layer_gcode	before_layer_change_gcode

• 速度语义对齐:Prusa 无独立内墙键,perimeter_speed 兼内墙;external_perimeter_speed 即外墙

枚举名归一

Bambu Studio 旧值	Creality Print 新值
ensure_vertical_shell_thickness	enabled → ensure_all

• 同一套内核:除以下枚举更名与钳制外,参数键与取值同名透传
• 剔除键:different_settings_to_system、curr_bed_type、locked_skeleton_infill_pattern、locked_skin_infill_pattern

取值钳制

参数	钳制
raft_first_layer_expansion	-1 → 2
tree_support_wall_count	-1 → 0
wipe_tower_extra_flow	250% → 200%

• Bambu 的 -1(自动)目标软件不接受,按目标预设实测值收敛

机器能力注入

项	值
acceleration_x	20000 … 20000
acceleration_y	20000 … 20000
acceleration_z	500 … 200
acceleration_e	5000 … 5000
acceleration_extruding	20000 … 20000
acceleration_retracting	5000 … 5000
acceleration_travel	9000 … 9000
speed_x	500 … 200

• 共 15 项机器上限(加速度/速度/jerk)按 Creality 预设快照写入,防止工程值超出机器能力