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wes 1 year ago
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85e695ff8d
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1 changed files with 89 additions and 43 deletions
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  1. 124
      planter.py

124
planter.py
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@ -3,7 +3,7 @@ from cq_warehouse.fastener import *
from cq_warehouse.thread import *
from cqmore.curve import archimedeanSpiral, circle
from cqmore.polygon import regularPolygon, star
from cqmore.polyhedron import polarZonohedra, Polyhedron
from cqmore.polyhedron import polarZonohedra, Polyhedron, superellipsoid
from cq_warehouse.extensions import Workplane
import functools as fnc
import itertools as it
@ -13,77 +13,123 @@ import cqmore
Workplane = cqmore.extend(Workplane)
planter_height = 210
planter_radius = 130
planter_radius = 129
plate_offset = 47
plate_thickness = 3
zonohedra = polarZonohedra(8, 49)
outer_points = [[n*(planter_height/3.5) for n in vec] for vec in zonohedra.points]
outer_points = [[n * (planter_height / 3.5) for n in vec] for vec in zonohedra.points]
outer_faces = zonohedra.faces
outer_poly = Polyhedron(outer_points, outer_faces)
result = Workplane().polyhedron(*outer_poly)
holder_angle_offset = 20
result = (result.workplane(offset=-38).makePolygon(
regularPolygon(nSides=4,
radius=planter_radius-40,
result = (
result.workplane(offset=-38)
.makePolygon(
regularPolygon(
nSides=4,
radius=planter_radius - 40,
thetaStart=holder_angle_offset,
thetaEnd=360+holder_angle_offset),
forConstruction=True)
.vertices().cylinder(10, 7, combine="cut"))
thetaEnd=360 + holder_angle_offset,
),
forConstruction=True,
)
.vertices()
.cylinder(10, 7, combine="cut")
)
cone = cq.Solid.makeCone(planter_radius, 33, planter_height+95)
cone = cq.Solid.makeCone(planter_radius, 33, planter_height + 95)
result = result.workplane().cut(cone)
result = result.workplane(offset=-40).cylinder(planter_height/1.45, planter_radius*0.58, combine="cut")
result = result.workplane(offset=-16).cylinder(planter_height/2.3, planter_radius/2.5, combine="cut")
result = result.workplane(offset=-5).cylinder(planter_height/2.3, planter_radius/1.85, combine="cut")
#result = result.workplane(offset=-10).makePolygon(regularPolygon(nSides=4, radius=planter_radius/2.8, thetaStart=holder_angle_offset, thetaEnd=360+holder_angle_offset)).extrude(planter_height/2.8, combine="cut")
result = result.workplane(offset=40).makePolygon(regularPolygon(nSides=8, radius=planter_radius/2.2, thetaStart=holder_angle_offset, thetaEnd=360+holder_angle_offset)).extrude(planter_height/15.5, combine="cut")
result = result.workplane(offset=-40).cylinder(
planter_height / 1.45, planter_radius * 0.58, combine="cut"
)
result = result.workplane(offset=-16).cylinder(
planter_height / 2.3, planter_radius / 2.5, combine="cut"
)
result = result.workplane(offset=-5).cylinder(
planter_height / 2.3, planter_radius / 1.85, combine="cut"
)
result = (
result.workplane(offset=40)
.makePolygon(
regularPolygon(
nSides=8,
radius=planter_radius / 2.2,
thetaStart=holder_angle_offset,
thetaEnd=360 + holder_angle_offset,
)
)
.extrude(planter_height / 15.5, combine="cut")
)
circle_plate = Workplane().cylinder(plate_thickness, planter_radius/2.2)
circle_plate = Workplane().cylinder(
plate_thickness, planter_radius * 0.56
) # enough to fit 0.58
# Split this out into a different part
circle_plate = (circle_plate.workplane(offset=plate_offset+plate_thickness)
circle_plate = (
circle_plate.workplane(offset=plate_offset + plate_thickness)
.makePolygon(
star(
outerRadius=planter_radius/2.6,
innerRadius=planter_radius/4.9,
n=8),
forConstruction=True)
.vertices().cskHole(8, 8, 0.5, depth=None))
star(outerRadius=planter_radius / 3, innerRadius=planter_radius / 4.9, n=8),
forConstruction=True,
)
.vertices()
.cskHole(8, 8, 0.5, depth=None)
)
simple = False
screw = ButtonHeadScrew(size="M16-2", fastener_type="iso7380_1", length=10 * MM, simple=simple)
screw = ButtonHeadScrew(
size="M16-2", fastener_type="iso7380_1", length=10 * MM, simple=simple
)
scaled_screw = screw.scale(0.92)
scaled_screw = screw.scale(0.90)
screw_result = Workplane().circle(20).extrude(10).union(scaled_screw)
result = result.workplane(offset=planter_height/2).cylinder(80, 65, combine="cut")
result = result.workplane(offset=(planter_height/2)-27).makePolygon(regularPolygon(nSides=11,
radius=planter_radius/1.85,
result = result.workplane(offset=planter_height / 2).cylinder(80, 65, combine="cut")
result = (
result.workplane(offset=(planter_height / 2) - 27)
.makePolygon(
regularPolygon(
nSides=11,
radius=planter_radius / 1.85,
thetaStart=holder_angle_offset,
thetaEnd=360+holder_angle_offset)).extrude(10)
result = result.workplane(offset=(planter_height/2)-40).cylinder(80, 8.1, combine="cut")
result = result.workplane(offset=(planter_height/2)-15.6).threadedHole(screw, 20, simple=simple, fit="Loose")
thetaEnd=360 + holder_angle_offset,
)
)
.extrude(10)
)
result = result.workplane(offset=(planter_height / 2) - 15.8).threadedHole(
screw, 20, simple=simple, fit="Loose"
)
tapered_circle = (
result.workplane(offset=planter_height / 3.0).circle(30).extrude(10, taper=42)
)
tapered_circle_inner = (
result.workplane(offset=planter_height / 3.0).circle(20).extrude(10, taper=42)
)
cut_tapered = Workplane().union(tapered_circle).cut(tapered_circle_inner)
result = result.union(cut_tapered)
assembly = cq.Assembly()
assembly.add(screw_result, loc=cq.Location((0,0,0)))
assembly.add(result, loc=cq.Location((100,100,100)))
assembly.add(circle_plate, loc=cq.Location((1100,1100,1100)))
assembly.add(screw_result, loc=cq.Location((0, 0, 0)))
assembly.add(result, loc=cq.Location((100, 100, 100)))
assembly.add(circle_plate, loc=cq.Location((1100, 1100, 1100)))
try:
show_object(result)

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