A Skeinforge 50 Frontend for 3D Printing
http://reprapide.fr/skfrontend-a-skeinforge-frontend
Version 1.3 november 2012
Once good Skeinforge settings are found and good prints obtained, RepRap ordinary use only leads to modify a few Skeinforge settings.
Without running Skeinforge, skFrontend allows to modify those settings and to run G-code calculation, without being faced to a complex interface. Skeinforge common use becomes easier and, if basic settings are established by an expert, becomes possible for those who don't know this software.
As Skeinforge, skFrontend is written with Python and uses Tkinter, no additional software is needed. skFrontend reads and writes settings into it's dedicated profile configuration files. Once settings are saved and a file selected, skFrontend runs Skeinforge's toolchain by calling craft.py.
Known problem: Save Modifications button state, activated or deactivated, isn't updated if values are edited into the three spinboxes: Speed Rate, Flow Rate and Infill Solidity. It is updated when values are modified with spinboxes arrows. Workaround: first change values with arrows then edit.
Of course settings are those I often change, perhaps others could be added…
Be sure to have at least one profile into Skeinforge's extrusion directory. Locations :
/home/userName/.skeinforge/profiles/extrusion
/Users/userName/.skeinforge/profiles/extrusion
C:\Users\userName\.skeinforge\profiles\extrusion
C:\Documents and Settings\userName\.skeinforge\profiles\extrusion
All parameters are set into config.py, skFrontend's configuration file. It contains explanations. Three mandatory parameters must be set:
skDefaultProfileName
, name of the default profile, which must existskProfilesDirectory
, absolute path Skeinforge's extrusion profiles directoryskCraftPath
, absolute path to Skeinforge's Craft plugin
Windows: double backslashes into skCraftPath
and skProfilesDirectory
.
The rest of the setup is optional and concerns user interface, especially values into interface controls:
layerThicknessList
layer thickness dropdown menu, model ("0.25", "0.30", "0.40")
feedRateMinimumValue
and feedRateMaximumValue
minimum and maximum Feed Rate values spinboxesflowRateMinimumValue
and flowRateMaximumValue
minimum and maximum Flow Rate values spinboxesmultiplyRowList
and multiplyColList
lines & columns numbers dropdown menusskirtLayersList
surrounding layers number dropdown menuInterface langage can also be set…
interfaceLanguage
: fr
french, en
english, de
german.…and absolute acces path to default STLs directory may be set too:
STLFilesDefaultDirectory
Name of your Python interpreter:
pythonInterpreter
: python
(default) or pypy
or anotherLinux and OS X terminal command:
python /path/to/skFrontendDirectory/skFrontend.py
Windows: skFronted or alias can be double-clicked. Path to your Python install directory (C:\Python27 for example) must be set into Path environment variable.