diff --git a/boxes/generators/filamentspool.py b/boxes/generators/filamentspool.py new file mode 100644 index 0000000..108df05 --- /dev/null +++ b/boxes/generators/filamentspool.py @@ -0,0 +1,98 @@ +#!/usr/bin/env python3 +# Copyright (C) 2013-2016 Florian Festi +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +from boxes import * +from boxes.generators.bayonetbox import BayonetBox + +class FilamentSpool(BayonetBox): + """A two part spool for 3D printing filament""" + + description = """ +Use small nails to properly align the pieces of the bayonet latch. Glue the parts of the bayonet latch before assembling the "axle". The inner parts go at the side and the outer parts at the inside of the axle. +![opened spool](static/samples/FilamentSpool-2.jpg)""" + + ui_group = "Misc" + + def __init__(self) -> None: + Boxes.__init__(self) + + self.addSettingsArgs(edges.FingerJointSettings) + + self.buildArgParser(h=48) + self.argparser.add_argument( + "--outer_diameter", action="store", type=float, default=200.0, + help="diameter of the flanges") + self.argparser.add_argument( + "--inner_diameter", action="store", type=float, default=100.0, + help="diameter of the center part") + self.argparser.add_argument( + "--axle_diameter", action="store", type=float, default=50.0, + help="diameter of the axle hole") + self.argparser.add_argument( + "--sides", action="store", type=int, default=8, + help="number of pieces for the center part") + self.argparser.add_argument( + "--alignment_pins", action="store", type=float, default=1.0, + help="diameter of the alignment pins") + + + def leftsideCB(self): + self.hole(0, 0, d=self.axle_diameter) + r, h, side = self.regularPolygon(self.sides, radius=self.inner_diameter/2) + for i in range(self.sides): + self.fingerHolesAt(-side/2, h+0.5*self.thickness, side, 0) + self.moveTo(0, 0, 360/self.sides) + self.outerHolesCB() + + def outerHolesCB(self): + t = self.thickness + for i in range(6): + for j in range(2): + self.rectangularHole( + 0, self.outer_diameter / 2 - 7.0, + self.outer_diameter * math.pi / 360 * 8, 5, r=2.5) + self.moveTo(0, 0, 10) + self.moveTo(0, 0, 360 / 6 - 20) + self.rectangularHole( + (self.outer_diameter + self.inner_diameter) / 4, 0, + (self.outer_diameter - self.inner_diameter) / 2 - 4*t, t, r=t/2) + + + def render(self): + t = self.thickness + + self.inner_diameter -= 2 * t + r, h, side = self.regularPolygon(self.sides, radius=self.inner_diameter/2) + self.diameter = 2*h + self.lugs = self.sides + + self.parts.disc( + self.outer_diameter, callback=self.leftsideCB, move="right") + self.parts.disc( + self.outer_diameter, hole=self.axle_diameter, + callback=lambda:(self.alignmentHoles(True), + self.outerHolesCB()), + move="right") + self.regularPolygonWall( + self.sides, r=self.inner_diameter/2, edges="f", + callback=[self.upperCB], move="right") + self.parts.disc(self.diameter, callback=self.lowerCB, move="right") + + for i in range(self.sides): + self.rectangularWall( + side, self.h - t, "feFe", + callback=[lambda:self.hole(side/2, self.h-2*t, r=t)], + move="right") diff --git a/boxes/generators/spool.py b/boxes/generators/spool.py new file mode 100644 index 0000000..ab2abe4 --- /dev/null +++ b/boxes/generators/spool.py @@ -0,0 +1,99 @@ +#!/usr/bin/env python3 +# Copyright (C) 2013-2016 Florian Festi +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +from boxes import * + +class Spool(Boxes): + """A simple spool""" + + ui_group = "Misc" + + def __init__(self) -> None: + Boxes.__init__(self) + + self.addSettingsArgs(edges.FingerJointSettings) + + self.buildArgParser(h=100) + self.argparser.add_argument( + "--outer_diameter", action="store", type=float, default=200.0, + help="diameter of the flanges") + self.argparser.add_argument( + "--inner_diameter", action="store", type=float, default=80.0, + help="diameter of the center part") + self.argparser.add_argument( + "--axle_diameter", action="store", type=float, default=40.0, + help="diameter of the axle hole (axle not part of drawing)") + self.argparser.add_argument( + "--sides", action="store", type=int, default=8, + help="number of pieces for the center part") + self.argparser.add_argument( + "--reinforcements", action="store", type=int, default=8, + help="number of reinforcement ribs per side") + self.argparser.add_argument( + "--reinforcement_height", action="store", type=float, default=0.0, + help="height of reinforcement ribs on the flanges") + + def sideCB(self): + self.hole(0, 0, d=self.axle_diameter) + r, h, side = self.regularPolygon(self.sides, radius=self.inner_diameter/2) + t = self.thickness + for i in range(self.sides): + self.fingerHolesAt(-side/2, h+0.5*self.thickness, side, 0) + self.moveTo(0, 0, 360 / self.sides) + + if self.reinforcement_height: + for i in range(self.reinforcements): + self.fingerHolesAt( + self.axle_diameter / 2, 0, h-self.axle_diameter / 2, 0) + self.fingerHolesAt( + r + t, 0, self.outer_diameter / 2 - r - t, 0) + self.moveTo(0, 0, 360 / self.reinforcements) + + def reinforcementCB(self): + for i in range(self.reinforcements): + self.fingerHolesAt( + self.axle_diameter / 2, 0, + (self.inner_diameter - self.axle_diameter) / 2 + self.thickness, 0) + self.moveTo(0, 0, 360 / self.reinforcements) + + + def render(self): + t = self.thickness + r, h, side = self.regularPolygon(self.sides, radius=self.inner_diameter/2) + for i in range(2): + self.parts.disc( + self.outer_diameter, callback=self.sideCB, move="right") + for i in range(self.sides): + self.rectangularWall(side, self.h, "fefe", move="right") + if self.reinforcement_height: + for i in range(self.reinforcements*2): + edge = edges.CompoundEdge( + self, "fef", + [self.outer_diameter / 2 - r - t, + r - h + t, + h - self.axle_diameter / 2]) + self.trapezoidWall( + self.reinforcement_height - t, + (self.outer_diameter - self.axle_diameter) / 2, + (self.inner_diameter - self.axle_diameter) / 2 + t, + ["e", "f", "e", edge], + move="right") + for i in range(2): + self.parts.disc( + self.inner_diameter + 2*t, + hole=self.axle_diameter, + callback=self.reinforcementCB, + move="right") diff --git a/static/samples/FilamentSpool-2-thumb.jpg b/static/samples/FilamentSpool-2-thumb.jpg new file mode 100644 index 0000000..61b5efa Binary files /dev/null and b/static/samples/FilamentSpool-2-thumb.jpg differ diff --git a/static/samples/FilamentSpool-2.jpg b/static/samples/FilamentSpool-2.jpg new file mode 100644 index 0000000..8f81611 Binary files /dev/null and b/static/samples/FilamentSpool-2.jpg differ diff --git a/static/samples/FilamentSpool-thumb.jpg b/static/samples/FilamentSpool-thumb.jpg new file mode 100644 index 0000000..2c3333d Binary files /dev/null and b/static/samples/FilamentSpool-thumb.jpg differ diff --git a/static/samples/FilamentSpool.jpg b/static/samples/FilamentSpool.jpg new file mode 100644 index 0000000..73933de Binary files /dev/null and b/static/samples/FilamentSpool.jpg differ diff --git a/static/samples/Spool-thumb.jpg b/static/samples/Spool-thumb.jpg new file mode 100644 index 0000000..3af542e Binary files /dev/null and b/static/samples/Spool-thumb.jpg differ diff --git a/static/samples/Spool.jpg b/static/samples/Spool.jpg new file mode 100644 index 0000000..6dd249e Binary files /dev/null and b/static/samples/Spool.jpg differ diff --git a/static/samples/samples.sha256 b/static/samples/samples.sha256 index 245956e..e7a520e 100644 --- a/static/samples/samples.sha256 +++ b/static/samples/samples.sha256 @@ -111,3 +111,6 @@ b4b0aeecfd34eedb1a1e0b9763e219b77f4d0cea0ae39c5197e22dbae5d4f0d4 ../static/samp f342316e00a07329aec8a9377274db4709870511126a3cada10ae9057f3f5367 ../static/samples/BirdHouse.jpg 7046e8171d15e3a01685ab0763fa8b4cbdecf98956c02203343579cab39b9c6f ../static/samples/SmallPartsTray2.jpg bb294909eb5e7a1a49cc7d5ba72b08ca0baf42dd2302494aa1932432817ce973 ../static/samples/RollHolder.jpg +a7ee83b42685295fd02db666841984c55af2f9632540c651f5dea42088a3c170 ../static/samples/FilamentSpool.jpg +0524ca976f76c181135044b185eb4e6cf2ce92ab3316f48a6bc61b9366daefd1 ../static/samples/FilamentSpool-2.jpg +ab47e02fb9736d20b457964aa640f50852ac97bb2857cea753fa4c3067a60d41 ../static/samples/Spool.jpg