Tuesday, August 30, 2022

Brno trip

Expense
Aug26 - plane ticket
Aug29 - Uber, luggage, power adapter
Aug30 - train ticket, hotel, tax
Aug31 - hotel, tax, tool
Sep1 - plane ticket (p), hotel
Sep2 - bus ticket, train ticket, tools, tax
Sep3 - luggage
Sep4 - uber

Timesheet
Aug29 - travel - 12
Aug30 - travel - 12
Aug31 - repair - 8
Sep1 - repair - 8
Sep2 - repair & transit - 8
Sep3 - travel -16
Sep4 - travel - 4

Sunday, August 28, 2022

blender bike 11


create cable, add single vert, turn on proportional editing,
g to move vertex, scroll to adjust proportional edit size
object -> convert to curve. object property -> increase depth

create brake pad, set cursor at center of front 2 legs
add a plane, s to scale, e to extrude, r to rotate,
e + s + axis + axis to scale surface separately from original
shift + d to duplicate bracket, r + z + z + 180 to flip on local z axis
turn on proportional edit, g + axis + axis to adjust bracket arm length

ctrl + 1 to subdivide, right click -> shade smooth
reference:

Saturday, August 27, 2022

billionaire lifestyle 11

blender bike 10


create brake handle, select middle vertex of handle, shift + s -> set cursor to active
object -> set origin to 3d cursor, add a plane
r to rotate, s to scale, e to extend, g to move

add a cylinder as strain relief
reference:

Saturday, August 20, 2022

edmonton trip

expense
Aug 19 - lunch, driving 80k
Aug 20 - fuel, tape, hotel
Aug 21 - uber, hotel
Aug 22 - fuel x 2

timesheet
Aug 19 - install - 8h
Aug 20 - survey - 8h
Aug 21 - weather - 8h
Aug 22 - survey - 12h

Thursday, August 18, 2022

blender bike 9


add single vert between gears, ctrl + r to loop cut, scroll to increase vertices
object -> convert to curve, select chain tab, add array modifier, curve modifier
adjust counts and distances in array modifier
turn on proportional editing, g to move curve vertices to align chain peg holes

insert pegs in chain slots. shift + d to duplicate pegs, p to separate.
select peg, then select chain, ctrl + L -> copy modifier
adjust array modifier displacements to fit pegs in the slots

spin duplicate pegs on the gear


Stunt Robots

Wednesday, August 17, 2022

blender bike 8


shift + d to copy chain pegs from big disk to small disk
spin duplicate in x axis, angle 360, increase steps until spaces are even

add boolean modifier with pegs to cut off small disk 

add teeth to the small gear, spin duplicate teeth

set cursor at the center of disks, spin duplicate chain links

create bottom chain, add single vert, e to extend, object -> convert to curve
select chain tab, add array modifier, curve modifier
adjust array modifier displacement so that peg holes are aligned

Fiber Internet

Tuesday, August 16, 2022

blender bike 7


create chain link, add 2 cylinders between gear teeth
add a circle, f to fill, select 2 vertices on diameter, 
turn on proportional editing, s to scale to 8 shape
add Boolean modifier -> to subtract 2 cylinders
alt + click to select cut off holes, s to scale

mirror chain tab, bevel peg, add another chain tabs outside of the 1st one

add rear axle gear and bracket

Monday, August 15, 2022

blender bike 6


object -> convert curve to mesh, alt + click to select ring,
ctrl + r to loop cut, scroll to increase loops
enable proportional editing, g to move loops
alt + click to select ring, ctrl + b to bevel frame

create big gear, add a circle, f to fill, i to inset, x to delete face
alt + click to select perimeter, ctrl + r to loop cut, scroll to increase loops
face select on disk, x to delete faces

e to extend the disk, add a cylinder on the disk edge

alt + click to select disk perimeter, shift + d to duplicate, p to separate
object -> convert to curve
select small cylinder, modifier > add array and curve modifier

select disk, modifier -> add Boolean modifier -> select difference 

face select gear teeth, shift + d to duplicate
alt + e -> select along normal, s to scale, ctrl + b to bevel

select teeth, add array modifier
reference:

GREEK BUFFET in Crete

Sunday, August 14, 2022

blender bike 5


add a cylinder, shift + d to duplicate circle face, e to extend
ctrl + r to loop cut, face select cylinder, e to extend

create paddle, add a plane, s to scale, g to move
ctrl + r to loop cut, select face, i + i to inset on both faces
x to delete face, select middle edge, e to extend, ctrl + b to bevel

select paddle, alt + d to duplicate, s + x + -1 to flip on x
r + x + 180 to rotate
reference:

Saturday, August 13, 2022

blogger bike 4


alt + d to copy front wheel, g to move to the back

create steering handle. add single vert, e to extend, g to move
object -> convert to curve, object property -> increase depth -> enable fill gaps
modifier -> mirror modifier -> enable clipping

create seat. add a plane, s to scale, ctrl + r to loop cut
e + z to extend, ctrl + 2 to subdivide
select bottom faces, x to delete
select edges, g to move, s to scale

modifier -> solidify
reference:

Friday, August 12, 2022

blender bike 3


i to inset, e + x to extend, x -> delete face
ctrl + b to bevel tire and rim

add a circle, r + y + 90 to rotate, g to move to wheel center, s to scale
i to inset, x -> delete face, 2 to edge select
ctrl + alt + click to select radius
select -> checker deselect, p to separate
select circle, x to delete

select spoke inner vertices, g+ x to move to edge of axle
r + x + 60 to rotate

select all, s + x + -1 to mirror along x 

select spoke on both sides, ctrl + L to join
object -> convert to curve, object property -> increase thickness
reference:

Paris Food Tour St Germain

Thursday, August 11, 2022

blender bike 2


e + x to extend front leg, ctrl + shift + b to bevel, scroll to increase segments

ctrl + shift + b to bevel more corners, e to extend, g to move

object -> convert to curve
object property -> bevel -> alt + click to increase depth

add a circle, r + y + 90 to rotate, g to move to front axle
e to extend, modifier -> mirror
reference:

Boxabl Casita

张三借钱李四还债

Wednesday, August 10, 2022

blender bike 1


drag and drop bike blueprint, alt + g to center
s + y + -1 to flip image
object property -> decrease opacity, uncheck perspective, set side front
disable image viewport selection

add single vert to draw frame, e to extend, shift + d to duplicate
m -> at center to merge

L to select front and back frame, p -> select to seperate

modifier -> mirror, a to select all, 
shift + click to deselect 2 vertices on back frame
g + x to move in x
reference:

西江千户苗寨



Tuesday, August 9, 2022

Vienna

blender ornament 2


turn on proportion edit, Alt + s to scale in diameter, 
scroll to adjust scale area, g to move vertex

object data property -> geometry -> bevel -> profile
preset -> cornice molding
a to select all, right click -> shade smooth
select a curve, ctrl 1 to subdivide
a to select all, ctrl + L to copy subdivide modifiers

mirror curves, add color
reference

花开致富路

Monday, August 8, 2022

java most populous island

blender ornament 1


drag and drop image, alt + g to center

object property -> decrease opacity, show front side, uncheck perspective
filter -> enable viewport selectable -> disable image viewport selection

add single vert, g to move, e to extend
shift + d to duplicate vertex, right click to place on top

ctrl + 1 to subdivide
a to select all, p -> separate by loose parts

object -> convert to curve

a to select all, object property -> geometry -> profile
alt + drag to increase depth for all curves

alt + drag to increase resolution
reference: