3D print python

Python best STL files for 3D printer・Cults

Realistic Articulated Ball Python / Royal Python

€4.70

Coding Symbol Wall Art / Code Wall Art

€5

Revolver Sprite CR10 Smart Pro Prusa MK3 Extruder Indicator

€1.47

CR10 S CR6 SE CR20 Ender 3 5 Pro Bowden Extruder Revolver Knob

€1.47

Diamond snake round signet ring US sizes 7 to 11 3D print model

€11.75

Gravel Vacuum Rake

Free

Aquarium gravel cleaner

Free

Iced snake diamond pendant with bail 3D print model

€11.75

Urn snake pendant with bail 3D print model

€6. 11

Simple snake pendant with bail 3D print model

€3.76

ring snake

€16

cobra

€24

Myline Articulated Mechanical Snake

€0.95

Animatronic Eye

Free

ROUND FOOD OR WATER BOWL

€0.99

Ball Python Snake articulated toy, print-in-place body, snap-fit head, cute-flexi

€3.71

Customizable smart temperature tower + injector script

Free

Generic Tray Creator Script (with rounded bin floors)

Free

Python Keychain and Coaster - Version 2

€1. 78

require shrub

Free

Draw on any printer

Free

Black Knight Helmet

Free

Morelia-spilota- diamond/diamond python model HIGH-POLYGON

€22.99

Monty python Black Knight

€1.78

Ball Python COOKIE CUTTERS, MOLD FOR CHILDREN, BIRTHDAY PARTY

€0.61

Amethystine python COOKIE CUTTERS, MOLD FOR CHILDREN, BIRTHDAY PARTY

€0.61

Boa 3D print model

€14

snake led lamp

€3

Python Icon

€0.80

The Black Beast of Aaaaaargghh figure model collectible wargames

€5. 64

3D printed vehicle with hub motor, printable gear bearing and printable flexible tire

Free

Harry Potter Dice game

Free

Python Trophy

€2.66

Python Programming Keychain

Free

Ultimate Programming Keychain Bundle (11 languages)

€8.87

Programming Keychain Bundle 4 (Java + C++ + Python)

€3.55

Programming Keychain Bundle 2 (Python + Ruby + React)

€3.55

Python Keychain

€1.77

FLYING SERPENT, QUETZALCOAT, WINGED SERPENT, ARTICULATING FLEXI WIGGLE PET, PRINT IN PLACE, FANTASY SNAKE

€3. 76

snake version 1 Bas relief for cnc

€17.85

Silly Walk Zone

Free

Voronoi cube

Free

30 Inch Snake, Print In Place, Basilisk, Boa, Python, Articulating Flexi Wiggle Pet

€3.76

Snakes Wall Decor

€1.27

Voronoi vase

Free

PLAYMOBIL SPANISH INQUISITION - PLAYMOBIL COMPATIBLE PARTS FOR CUSTOMIZERS

€7.99

Gyroid sphere

Free

Gyroid

Free

scripting - Python print object volumes with the 3D-Print Toolbox

$\begingroup$

Using the 3D-Print Toolbox add-on you can obtain object volumes. I have a lot of objects in my scene that I would like to print the volume value from and I was hoping I could do this through python. When I manually click on the Analyse -> Statistics -> "volume button" nothing shows up in the info panel where usually a new entry shows up after an action in the blender UI.

I would highly appreciate any ideas or feedback!

Alex

python
scripting
add-on

$\endgroup$

$\begingroup$

If you look at the source code for the addon, all that operator is is a wrapper for the bmesh.calc_volume() function:

# from the addon bm = mesh_helpers.bmesh_copy_from_object(obj, apply_modifiers=True) volume = bm.calc_volume() bm.free()

So you could probably just write something like:

import bpy import bmesh objs = bpy. context.selected_objects for obj in objs: mesh = obj.data bm = bmesh.new() bm.from_mesh(mesh) vol = bm.calc_volume() bm.free() print(vol)

$\endgroup$

$\begingroup$

It uses internal calc_volume function from bmesh. You can replicate it like this:

import bpy import bmesh objs = bpy.context.selected_objects for obj in objs: me = obj.data if obj.mode == 'EDIT': bm = bmesh.from_edit_mesh(me) else: bm = bmesh.new() bm.from_mesh(me) volume = bm.calc_volume() print(volume)

$\endgroup$

$\begingroup$

Navigating into the add-on's folder you can find the function under operators.py > MESH_OT_print3d_info_volume

from object_print3d_utils import mesh_helpers import bpy context = bpy. context scene = context.scene unit = scene.unit_settings scale = 1.0 if unit.system == 'NONE' else unit.scale_length obj = context.active_object bm = mesh_helpers.bmesh_copy_from_object(obj, apply_modifiers=True) volume = bm.calc_volume() bm.free() print("volume: ", volume)

$\endgroup$

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Best STL Files for Python 3D Printer・Cults

Realistic articulated python / royal python

4,70 €

Wall art with coding symbols / Wall art with codes

5 €

Extruder indicator Revolver Sprite CR10 Smart Pro Prusa MK3

1. 47 €

nine0002 CR10 S CR6 SE CR20 Ender 3 5 Pro Bowden Turret Handle

1.47 €

Round Diamond Snake Ring US Size 7 to 11 3D printed model

11.75 €

Vacuum gravel rake

Free

Aquarium Gravel Cleaner

Free

nine0002 Diamond ice snake pendant with bail 3D printed model

11.75 €

Urn pendant with snake and bail 3D printed model

6.11 €

Simple snake pendant with bail 3D printed model

3.76 €

ring snake

16 €

nine0002 cobra

24 €

Myline Articulated mechanical snake

0,95 €

Animatronic eye

Free

ROUND BOWL FOR FOOD OR WATER

0,99 €

Articulated Python Snake toy, imprinted body, snap head, cute flexi

3. 71 €

Adjustable smart temperature tower + injector script

Free

Generic Tray Creator Script (with rounded tray floors)

Free

Python keychain and stand - version 2

1.78 €

bush required

Free

Drawing on any printer

Free

Black knight's helmet

Free

Morelia-spilota- rhombus/diamond python model HIGH-POLYGON

22.99 €

Monty Python Black Knight

1.78 €

nine0002 Python COOKIE CUTTERS, CHILDREN'S BIRTHDAY MOLD

0,61 €

Amethyst python COOKIE CUTTERS, YOUTH FOR CHILDREN, BIRTHDAY

0,61 €

boa 3D print model

14 €

LED snake lamp

3 €

Python 9 Icon0003

0. 80 €

Black Beast Aaaaaarghh figure model collectible wargames

5.64 €

3D printed car with hub motor, printable gear bearing and printable flexible tire

Free

Harry Potter Dice Game

Free

nine0002 Python trophy

2.66 €

Keychain for Python programming

Free

Ultimate Programming Keychain Bundle (11 languages)

8.87 €

Programming Keyring Bundle 4 (Java + C++ + Python)

3.55 €

Programming Keychain 2 (Python + Ruby + React)

3.55 €

Keychain Python

1. 77 €

FLYING KITE, QUETZALCOAT, WINGED KITE, ARTICULATING FLEXIBLE KITE, PRINTING IN SITE, FANTASY KITE

3,76 €

Snake version 1 Basic relief for CNC

17.85 €

Silly walking zone

Free

Voronoi Cube

Free

30" Snake, Spot Print, Basilisk, Boa, Python, Articulating Snake Flexi Wiggle Pet

3.76 €

Wall decor "Snakes"

1.27 €

Voronoi vase

Free

nine0002 PLAYMOBIL SPANISH INQUISITION - COMPATIBLE PLAYMOBIL PARTS FOR CUSTOMIZERS

7,99 €

Gyroid sphere

Free

Gyroid

Free

Python.

Learning functions - online presentation

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Topic 2. Application packages

Python
Learning functions
Custom functions
• Creating functions. Why might this be required?
• The functions are mainly needed to avoid
code duplication. To reuse this or
another block of code.
Custom Functions
• Now let's make our function more useful. To do this,
will pass a parameter to it.
• Of course, we name our parameter in some meaningful way.
Custom Functions
• Accordingly, a second parameter can be added. For example,
"word". It will look like this, and, of course,
will need to be specified on the function call.
Custom functions
• For example, when writing the function "def sum" - the
python interpreter will underline the word sum for us.
• The point is that
functions in python work a little differently than functions, for example, in the same php.
• In php, if we create a function or if some function is built into php, and we try to create a similar function with the same name
, then php will simply not allow us to do this.
• It will say that such a function is already declared, defined and
we cannot redefine functions. nine0219 Custom Functions
• In python… What about in python…
• In python it's possible. But it is not recommended to do so. Moreover, with
functions that are already built into python. Just like the
sum function.
Custom Functions
• Of course, if I still use such a function, it will be created and
used. But again, such a topic is not
recommended for use at all.
• For example, because the built-in function sum cannot be used already
, since we use it corny
redefined
• Therefore, in such cases, the function should be called something else
, for example: "get_sum", as an option.
Custom Functions
• Let our sum take two arguments: "a" and "b".
• Again, you can call it whatever you like and whatever you want.
The main thing is that in the body of the function you must access them
in the same way as you defined them in the form of arguments at the beginning.
• When calling a function, we can accordingly pass
arguments. (1, 3), for example. nine0219 • Or you can just give x and y with values, then
call the function with x and y as
accepted arguments.
Custom Functions
• Example:
Custom Functions
• How about trying this?
• What is the error and how to make it output.
Custom Functions
• Why return a result?
• Because we don't always need to print it.