forked from rootiest/zippy-klipper_config
-
Notifications
You must be signed in to change notification settings - Fork 0
/
timelapse.cfg
421 lines (404 loc) · 21.4 KB
/
timelapse.cfg
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
# Timelapse klipper macro definition
#
# Copyright (C) 2021 Christoph Frei <[email protected]>
# Copyright (C) 2021 Alex Zellner <[email protected]>
#
# This file may be distributed under the terms of the GNU GPLv3 license
#
# Macro version 1.13
#
##### DO NOT CHANGE ANY MACRO!!! #####
##########################################################################
# #
# GET_TIMELAPSE_SETUP: Print the Timelapse setup to console #
# #
##########################################################################
[gcode_macro GET_TIMELAPSE_SETUP]
description: Print the Timelapse setup
gcode:
{% set tl = printer['gcode_macro TIMELAPSE_TAKE_FRAME'] %}
{% set output_txt = ["Timelapse Setup:"] %}
{% set _dummy = output_txt.append("enable: %s" % tl.enable) %}
{% set _dummy = output_txt.append("park: %s" % tl.park.enable) %}
{% if tl.park.enable %}
{% set _dummy = output_txt.append("park position: %s time: %s s" % (tl.park.pos, tl.park.time)) %}
{% set _dummy = output_txt.append("park cord x:%s y:%s dz:%s" % (tl.park.coord.x, tl.park.coord.y, tl.park.coord.dz)) %}
{% set _dummy = output_txt.append("travel speed: %s mm/s" % tl.speed.travel) %}
{% endif %}
{% set _dummy = output_txt.append("fw_retract: %s" % tl.extruder.fw_retract) %}
{% if not tl.extruder.fw_retract %}
{% set _dummy = output_txt.append("retract: %s mm speed: %s mm/s" % (tl.extruder.retract, tl.speed.retract)) %}
{% set _dummy = output_txt.append("extrude: %s mm speed: %s mm/s" % (tl.extruder.extrude, tl.speed.extrude)) %}
{% endif %}
{% set _dummy = output_txt.append("verbose: %s" % tl.verbose) %}
{action_respond_info(output_txt|join("\n"))}
################################################################################################
# #
# Use _SET_TIMELAPSE_SETUP [ENABLE=value] [VERBOSE=value] [PARK_ENABLE=value] [PARK_POS=value] #
# [PARK_TIME=value] [CUSTOM_POS_X=value] [CUSTOM_POS_Y=value] #
# [CUSTOM_POS_DZ=value][TRAVEL_SPEED=value] [RETRACT_SPEED=value] #
# [EXTRUDE_SPEED=value] [EXTRUDE_DISTANCE=value] #
# [RETRACT_DISTANCE=value] [FW_RETRACT=value] #
# #
################################################################################################
[gcode_macro _SET_TIMELAPSE_SETUP]
description: Set user parameters for timelapse
gcode:
{% set tl = printer['gcode_macro TIMELAPSE_TAKE_FRAME'] %}
##### get min and max bed size #####
{% set min = printer.toolhead.axis_minimum %}
{% set max = printer.toolhead.axis_maximum %}
{% set round_bed = True if printer.configfile.settings.printer.kinematics is in ['delta','polar','rotary_delta','winch']
else False %}
{% set park = {'min' : {'x': (min.x / 1.42)|round(3) if round_bed else min.x|round(3),
'y': (min.y / 1.42)|round(3) if round_bed else min.y|round(3)},
'max' : {'x': (max.x / 1.42)|round(3) if round_bed else max.x|round(3),
'y': (max.y / 1.42)|round(3) if round_bed else max.y|round(3)},
'center': {'x': (max.x-(max.x-min.x)/2)|round(3),
'y': (max.y-(max.y-min.y)/2)|round(3)}} %}
##### set new values #####
{% if params.ENABLE %}
{% if params.ENABLE|lower is in ['true', 'false'] %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=enable VALUE={True if params.ENABLE|lower == 'true' else False}
{% else %}
{action_raise_error("ENABLE=%s not supported. Allowed values are [True, False]" % params.ENABLE|capitalize)}
{% endif %}
{% endif %}
{% if params.VERBOSE %}
{% if params.VERBOSE|lower is in ['true', 'false'] %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=verbose VALUE={True if params.VERBOSE|lower == 'true' else False}
{% else %}
{action_raise_error("VERBOSE=%s not supported. Allowed values are [True, False]" % params.VERBOSE|capitalize)}
{% endif %}
{% endif %}
{% if params.CUSTOM_POS_X %}
{% if params.CUSTOM_POS_X|float >= min.x and params.CUSTOM_POS_X|float <= max.x %}
{% set _dummy = tl.park.custom.update({'x':params.CUSTOM_POS_X|float|round(3)}) %}
{% else %}
{action_raise_error("CUSTOM_POS_X=%s must be within [%s - %s]" % (params.CUSTOM_POS_X, min.x, max.x))}
{% endif %}
{% endif %}
{% if params.CUSTOM_POS_Y %}
{% if params.CUSTOM_POS_Y|float >= min.y and params.CUSTOM_POS_Y|float <= max.y %}
{% set _dummy = tl.park.custom.update({'y':params.CUSTOM_POS_Y|float|round(3)}) %}
{% else %}
{action_raise_error("CUSTOM_POS_Y=%s must be within [%s - %s]" % (params.CUSTOM_POS_Y, min.y, max.y))}
{% endif %}
{% endif %}
{% if params.CUSTOM_POS_DZ %}
{% if params.CUSTOM_POS_DZ|float >= min.z and params.CUSTOM_POS_DZ|float <= max.z %}
{% set _dummy = tl.park.custom.update({'dz':params.CUSTOM_POS_DZ|float|round(3)}) %}
{% else %}
{action_raise_error("CUSTOM_POS_DZ=%s must be within [%s - %s]" % (params.CUSTOM_POS_DZ, min.z, max.z))}
{% endif %}
{% endif %}
{% if params.PARK_ENABLE %}
{% if params.PARK_ENABLE|lower is in ['true', 'false'] %}
{% set _dummy = tl.park.update({'enable':True if params.PARK_ENABLE|lower == 'true' else False}) %}
{% else %}
{action_raise_error("PARK_ENABLE=%s not supported. Allowed values are [True, False]" % params.PARK_ENABLE|capitalize)}
{% endif %}
{% endif %}
{% if params.PARK_POS %}
{% if params.PARK_POS|lower is in ['center','front_left','front_right','back_left','back_right','custom'] %}
{% set dic = {'center' : {'x': park.center.x , 'y': park.center.y , 'dz': 1 },
'front_left' : {'x': park.min.x , 'y': park.min.y , 'dz': 0 },
'front_right': {'x': park.max.x , 'y': park.min.y , 'dz': 0 },
'back_left' : {'x': park.min.x , 'y': park.max.y , 'dz': 0 },
'back_right' : {'x': park.max.x , 'y': park.max.y , 'dz': 0 },
'custom' : {'x': tl.park.custom.x, 'y': tl.park.custom.y, 'dz': tl.park.custom.dz}} %}
{% set _dummy = tl.park.update({'pos':params.PARK_POS|lower}) %}
{% set _dummy = tl.park.update({'coord':dic[tl.park.pos]}) %}
{% else %}
{action_raise_error("PARK_POS=%s not supported. Allowed values are [CENTER, FRONT_LEFT, FRONT_RIGHT, BACK_LEFT, BACK_RIGHT, CUSTOM]"
% params.PARK_POS|upper)}
{% endif %}
{% endif %}
{% if params.PARK_TIME %}
{% if params.PARK_TIME|float >= 0.0 %}
{% set _dummy = tl.park.update({'time':params.PARK_TIME|float|round(3)}) %}
{% else %}
{action_raise_error("PARK_TIME=%s must be a positive number" % params.PARK_TIME)}
{% endif %}
{% endif %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=park VALUE="{tl.park}"
{% if params.TRAVEL_SPEED %}
{% if params.TRAVEL_SPEED|float > 0.0 %}
{% set _dummy = tl.speed.update({'travel':params.TRAVEL_SPEED|float|round(3)}) %}
{% else %}
{action_raise_error("TRAVEL_SPEED=%s must be larger than 0" % params.TRAVEL_SPEED)}
{% endif %}
{% endif %}
{% if params.RETRACT_SPEED %}
{% if params.RETRACT_SPEED|float > 0.0 %}
{% set _dummy = tl.speed.update({'retract':params.RETRACT_SPEED|float|round(3)}) %}
{% else %}
{action_raise_error("RETRACT_SPEED=%s must be larger than 0" % params.RETRACT_SPEED)}
{% endif %}
{% endif %}
{% if params.EXTRUDE_SPEED %}
{% if params.EXTRUDE_SPEED|float > 0.0 %}
{% set _dummy = tl.speed.update({'extrude':params.EXTRUDE_SPEED|float|round(3)}) %}
{% else %}
{action_raise_error("EXTRUDE_SPEED=%s must be larger than 0" % params.EXTRUDE_SPEED)}
{% endif %}
{% endif %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=speed VALUE="{tl.speed}"
{% if params.EXTRUDE_DISTANCE %}
{% if params.EXTRUDE_DISTANCE|float >= 0.0 %}
{% set _dummy = tl.extruder.update({'extrude':params.EXTRUDE_DISTANCE|float|round(3)}) %}
{% else %}
{action_raise_error("EXTRUDE_DISTANCE=%s must be specified as positiv number" % params.EXTRUDE_DISTANCE)}
{% endif %}
{% endif %}
{% if params.RETRACT_DISTANCE %}
{% if params.RETRACT_DISTANCE|float >= 0.0 %}
{% set _dummy = tl.extruder.update({'retract':params.RETRACT_DISTANCE|float|round(3)}) %}
{% else %}
{action_raise_error("RETRACT_DISTANCE=%s must be specified as positiv number" % params.RETRACT_DISTANCE)}
{% endif %}
{% endif %}
{% if params.FW_RETRACT %}
{% if params.FW_RETRACT|lower is in ['true', 'false'] %}
{% if 'firmware_retraction' in printer.configfile.settings %}
{% set _dummy = tl.extruder.update({'fw_retract': True if params.FW_RETRACT|lower == 'true' else False}) %}
{% else %}
{% set _dummy = tl.extruder.update({'fw_retract':False}) %}
{% if params.FW_RETRACT|capitalize == 'True' %}
{action_raise_error("[firmware_retraction] not defined in printer.cfg. Can not enable fw_retract")}
{% endif %}
{% endif %}
{% else %}
{action_raise_error("FW_RETRACT=%s not supported. Allowed values are [True, False]" % params.FW_RETRACT|capitalize)}
{% endif %}
{% endif %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=extruder VALUE="{tl.extruder}"
{% if printer.configfile.settings['gcode_macro pause'] is defined %}
{% set _dummy = tl.macro.update({'pause': printer.configfile.settings['gcode_macro pause'].rename_existing}) %}
{% endif %}
{% if printer.configfile.settings['gcode_macro resume'] is defined %}
{% set _dummy = tl.macro.update({'resume': printer.configfile.settings['gcode_macro resume'].rename_existing}) %}
{% endif %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=macro VALUE="{tl.macro}"
##########################################################################
# #
# TIMELAPSE_TAKE_FRAME: take the next picture #
# #
##########################################################################
######################### definition #########################
## enable: enable or disable the next frame. Valid inputs: [True, False]
## takingframe: internal use. Valid inputs: [True, False]
##
## park.enable: enable or disable to park the head while taking a picture. Valid inputs: [True, False]
## park.pos : used position for parking. Valid inputs: [center, front_left, front_right, back_left, back_right, custom]
## park.time : used for the debug macro. Time in s
## park.custom.x, park.custom.y: coordinates of the custom parkposition. Unit [mm]
## park.custom.dz : custom z hop for the picture. Unit [mm]
## park.coord : internal use
##
## extruder.fw_retract: enable disable fw retraction [True,False]
## extruder.extrude : filament extruded at the end of park. Unit [mm]
## extruder.retract : filament retract at the start of park. Unit [mm]
##
## speed.travel : used speed for travel from and to the park positon. Unit: [mm/min]
## speed.retract: used speed for retract [mm/min]
## speed.extrude: used speed for extrude [mm/min]
##
## verbose: Enable mesage output of TIMELAPSE_TAKE_FRAME
##
## restore.absolute.coordinates: internal use
## restore.absolute.extrude : internal use
## restore.speed : internal use
## restore.e : internal use
## restore.factor.speed : internal use
## restore.factor.extrude : internal use
##
## macro.pause : internal use
## macro.resume : internal use
##
## is_paused: internal use
###############################################################
[gcode_macro TIMELAPSE_TAKE_FRAME]
description: Take Timelapse shoot
variable_enable: False
variable_takingframe: False
variable_park: {'enable': False,
'pos' : 'center',
'time' : 0.1,
'custom': {'x': 0, 'y': 0, 'dz': 0},
'coord' : {'x': 0, 'y': 0, 'dz': 0}}
variable_extruder: {'fw_retract': False,
'retract': 1.0,
'extrude': 1.0}
variable_speed: {'travel': 100,
'retract': 15,
'extrude': 15}
variable_verbose: True
variable_restore: {'absolute': {'coordinates': True, 'extrude': True}, 'speed': 1500, 'e':0, 'factor': {'speed': 1.0, 'extrude': 1.0}}
variable_macro: {'pause': 'PAUSE', 'resume': 'RESUME'}
variable_is_paused: False
gcode:
{% set hyperlapse = True if params.HYPERLAPSE and params.HYPERLAPSE|lower =='true' else False %}
{% if enable %}
{% if (hyperlapse and printer['gcode_macro HYPERLAPSE'].run) or
(not hyperlapse and not printer['gcode_macro HYPERLAPSE'].run) %}
{% if park.enable %}
{% set pos = {'x': park.coord.x, 'y': park.coord.y,
'z': [printer.gcode_move.gcode_position.z + park.coord.dz, printer.toolhead.axis_maximum.z]|min} %}
{% set restore = {'absolute': {'coordinates': printer.gcode_move.absolute_coordinates,
'extrude' : printer.gcode_move.absolute_extrude},
'speed' : printer.gcode_move.speed,
'e' : printer.gcode_move.gcode_position.e,
'factor' : {'speed' : printer.gcode_move.speed_factor,
'extrude': printer.gcode_move.extrude_factor}} %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=restore VALUE="{restore}"
{% if not printer[printer.toolhead.extruder].can_extrude %}
{% if verbose %}{action_respond_info("Timelapse: Warning, minimum extruder temperature not reached!")}{% endif %}
{% else %}
{% if extruder.fw_retract %}
G10
{% else %}
M83 ; insure relative extrusion
G0 E-{extruder.retract} F{speed.retract * 60}
{% endif %}
{% endif %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=is_paused VALUE=True
{macro.pause} ; execute the klipper PAUSE command
SET_GCODE_OFFSET X=0 Y=0 ; this will insure that the head parks always at the same position in a multi setup
G90 ; insure absolute move
{% if "xyz" not in printer.toolhead.homed_axes %}
{% if verbose %}{action_respond_info("Timelapse: Warning, axis not homed yet!")}{% endif %}
{% else %}
G0 X{pos.x} Y{pos.y} Z{pos.z} F{speed.travel * 60}
{% endif %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=takingframe VALUE=True
UPDATE_DELAYED_GCODE ID=_WAIT_TIMELAPSE_TAKE_FRAME DURATION=0.5
M400
{% endif %}
_TIMELAPSE_NEW_FRAME HYPERLAPSE={hyperlapse}
{% endif %}
{% else %}
{% if verbose %}{action_respond_info("Timelapse: disabled, take frame ignored")}{% endif %}
{% endif %}
[gcode_macro _TIMELAPSE_NEW_FRAME]
description: action call for timelapse shoot. must be a seperate macro
gcode:
{action_call_remote_method("timelapse_newframe",
macropark=printer['gcode_macro TIMELAPSE_TAKE_FRAME'].park,
hyperlapse=params.HYPERLAPSE)}
[delayed_gcode _WAIT_TIMELAPSE_TAKE_FRAME]
gcode:
{% set tl = printer['gcode_macro TIMELAPSE_TAKE_FRAME'] %}
{% set factor = {'speed': printer.gcode_move.speed_factor, 'extrude': printer.gcode_move.extrude_factor} %}
{% if tl.takingframe %}
UPDATE_DELAYED_GCODE ID=_WAIT_TIMELAPSE_TAKE_FRAME DURATION=0.5
{% else %}
{tl.macro.resume} VELOCITY={tl.speed.travel} ; execute the klipper RESUME command
SET_GCODE_VARIABLE MACRO=TIMELAPSE_TAKE_FRAME VARIABLE=is_paused VALUE=False
{% if not printer[printer.toolhead.extruder].can_extrude %}
{action_respond_info("Timelapse: Warning minimum extruder temperature not reached!")}
{% else %}
{% if tl.extruder.fw_retract %}
G11
{% else %}
G0 E{tl.extruder.extrude} F{tl.speed.extrude * 60}
G0 F{tl.restore.speed}
{% if tl.restore.absolute.extrude %}
M82
G92 E{tl.restore.e}
{% endif %}
{% endif %}
{% endif %}
{% if tl.restore.factor.speed != factor.speed %} M220 S{(factor.speed*100)|round(0)} {% endif %}
{% if tl.restore.factor.extrude != factor.extrude %} M221 S{(factor.extrude*100)|round(0)} {% endif %}
{% if not tl.restore.absolute.coordinates %} G91 {% endif %}
{% endif %}
####################################################################################################
# #
# HYPERLAPSE: Starts or stops a Hyperlapse video #
# Usage: HYPERLAPSE ACTION=START [CYCLE=time] starts a hyperlapse with cycle time (default 30 sec) #
# HYPERLAPSE ACTION=STOP stops the hyperlapse recording #
# #
####################################################################################################
######################### definition #########################
## cycle: cycle time in seconds
## run: internal use [True/False]
###############################################################
[gcode_macro HYPERLAPSE]
description: Start/Stop a hyperlapse recording
variable_cycle: 0
variable_run: False
gcode:
{% set cycle = params.CYCLE|default(30)|int %}
{% if params.ACTION and params.ACTION|lower == 'start' %}
{action_respond_info("Hyperlapse: frames started (Cycle %d sec)" % cycle)}
SET_GCODE_VARIABLE MACRO=HYPERLAPSE VARIABLE=run VALUE=True
SET_GCODE_VARIABLE MACRO=HYPERLAPSE VARIABLE=cycle VALUE={cycle}
UPDATE_DELAYED_GCODE ID=_HYPERLAPSE_LOOP DURATION={cycle}
TIMELAPSE_TAKE_FRAME HYPERLAPSE=True
{% elif params.ACTION and params.ACTION|lower == 'stop' %}
{% if run %}{action_respond_info("Hyperlapse: frames stopped")}{% endif %}
SET_GCODE_VARIABLE MACRO=HYPERLAPSE VARIABLE=run VALUE=False
UPDATE_DELAYED_GCODE ID=_HYPERLAPSE_LOOP DURATION=0
{% else %}
{action_raise_error("Hyperlapse: No valid input parameter
Use:
- HYPERLAPSE ACTION=START [CYCLE=time]
- HYPERLAPSE ACTION=STOP")}
{% endif %}
[delayed_gcode _HYPERLAPSE_LOOP]
gcode:
UPDATE_DELAYED_GCODE ID=_HYPERLAPSE_LOOP DURATION={printer["gcode_macro HYPERLAPSE"].cycle}
TIMELAPSE_TAKE_FRAME HYPERLAPSE=True
##########################################################################
# #
# TIMELAPSE_RENDER: Render the video at print end #
# #
##########################################################################
######################### definition #########################
## render: internal use. Valid inputs: [True, False]
## run_identifier: internal use. Valid input [0 .. 3]
###############################################################
[gcode_macro TIMELAPSE_RENDER]
description: Render Timelapse video and wait for the result
variable_render: False
variable_run_identifier: 0
gcode:
{action_respond_info("Timelapse: Rendering started")}
{action_call_remote_method("timelapse_render", byrendermacro="True")}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_RENDER VARIABLE=render VALUE=True
{printer.configfile.settings['gcode_macro pause'].rename_existing} ; execute the klipper PAUSE command
UPDATE_DELAYED_GCODE ID=_WAIT_TIMELAPSE_RENDER DURATION=0.5
[delayed_gcode _WAIT_TIMELAPSE_RENDER]
gcode:
{% set ri = printer['gcode_macro TIMELAPSE_RENDER'].run_identifier % 4 %}
SET_GCODE_VARIABLE MACRO=TIMELAPSE_RENDER VARIABLE=run_identifier VALUE={ri + 1}
{% if printer['gcode_macro TIMELAPSE_RENDER'].render %}
M117 Rendering {['-','\\','|','/'][ri]}
UPDATE_DELAYED_GCODE ID=_WAIT_TIMELAPSE_RENDER DURATION=0.5
{% else %}
{action_respond_info("Timelapse: Rendering finished")}
M117
{printer.configfile.settings['gcode_macro resume'].rename_existing} ; execute the klipper RESUME command
{% endif %}
##########################################################################
# #
# TEST_STREAM_DELAY: Helper macro to find stream and park delay #
# #
##########################################################################
[gcode_macro TEST_STREAM_DELAY]
description: Helper macro to find stream and park delay
gcode:
{% set min = printer.toolhead.axis_minimum %}
{% set max = printer.toolhead.axis_maximum %}
{% set act = printer.toolhead.position %}
{% set tl = printer['gcode_macro TIMELAPSE_TAKE_FRAME'] %}
{% if act.z > 5.0 %}
G0 X{min.x + 5.0} F{tl.speed.travel|int * 60}
G0 X{(max.x-min.x)/2}
G4 P{tl.park.time|float * 1000}
_TIMELAPSE_NEW_FRAME HYPERLAPSE=FALSE
G0 X{max.x - 5.0}
{% else %}
{action_raise_error("Toolhead z %.3f to low. Please place head above z = 5.0" % act.z)}
{% endif %}