mini_display_tray_5_40.py

import random
import cadquery as cq
from cqindustry import Walkway
from cqterrain import tile as terrain_tile, greeble

def __vent_greeble(length, width, height):
    t = greeble.vent(length, width, height ,inner_width = height-1,)
    return t

tile_styles = [
    terrain_tile.plain,
    terrain_tile.chamfer_frame,
    terrain_tile.rivet,
    terrain_tile.slot,
    __vent_greeble
]

tile_styles_count = len(tile_styles)


def custom_tile2(length, width, height):
    tile_style = random.randrange(0,5)

    if tile_style in range(tile_styles_count):
        tile = tile_styles[tile_style](length, width, height)
    else:
        raise Exception(f"unknown tyle style {tile_style}")
    return tile

bp = Walkway()
bp.length = 225
bp.width = 75
bp.height = 6

bp.render_tabs=False

bp.render_rails = 'left'
bp.rail_width = 6
bp.rail_height = 50
bp.rail_chamfer = 25
bp.rail_slot_type = 'archPointed'
bp.rail_slot_length = 8
bp.rail_slot_pointed_inner_height = 9
bp.rail_slot_top_padding = 5
bp.rail_slot_length_offset = 8
bp.rail_slots_end_margin = 15

bp.render_slots = 'irregular'#False
bp.tile_max_height = 4
bp.tile_seed = 'bigbases9'
bp.make_tile_method = custom_tile2
bp.tile_max_columns = 7
bp.tile_max_rows = 6

bp.make()
display = bp.build()

base_height = 3.5
base_radius = 20.1
base = (
        cq.Workplane("XY")
        .cylinder(base_height, base_radius)
)

pip_height = 2.3
pip_radius = 1.56
magnet = (
    cq.Workplane("XY")
    .cylinder(pip_height, pip_radius)
)

base_mag_height = base_height+pip_height
base_mag = (
    cq.Workplane("XY")
    .union(base)
    .union(magnet.translate((0,0,-1*(base_mag_height/2))))
)

x_translate = 43
y_translate = 30
row_2_offset = 12

bases = (
    cq.Workplane("XY")
    #row 1
    .union(base_mag)
    .union(base_mag.translate((-x_translate,0,0)))
    .union(base_mag.translate((x_translate,0,0)))
    .union(base_mag.translate((-x_translate*2,0,0)))
    .union(base_mag.translate((x_translate*2,0,0)))
    #.union(base_mag.translate((x_translate*3,0,0)))

    #row2
    #.union(base_mag.translate(((-x_translate*2)+row_2_offset,-1*y_translate,0)))
    #.union(base_mag.translate(((-x_translate*1)+row_2_offset,-1*y_translate,0)))
    #.union(base_mag.translate(((x_translate*2)-row_2_offset,-1*y_translate,0)))
    #.union(base_mag.translate(((x_translate*3)-row_2_offset,-1*y_translate,0)))
).translate((0,0,0))

scene = (
    cq.Workplane("XY")
    .union(display)
    .cut(bases.translate((0,0,((bp.height/2)-base_height/2)+1.5)))
)

#show_object(scene)
cq.exporters.export(scene, "stl/minidisplay_5_40.stl")

• https://github.com/medicationforall/cqindustry
• https://github.com/medicationforall/cqterrain