Thingiverse
PIRANTULA - A powerful hexapod / spider by vodzurk
by Thingiverse
Last crawled date: 3 years ago
WARNING: THIS ROBOT COULD EASILY CAUSE HARM TO YOURSELF OR OTHERS!
Disclaimer: Only commence making this robot and subsequently use it if you are fully aware of the dangers involved. I bear no responsibility for any harm or damage caused by making or using this robot. This robot is dangerous. Do not proceed to make it unless you fully undertand the danger and are of sufficient skill to avoid harm to yourself or others.
It's like a tarantula... but only 6 legs so not a tarantual... it's PIRANTULA!!
Design intent: Must be badass!
After being frustrated by lightweight robots, my aim was to design a robot with plenty of potential for expansion. To do this, I figured I need powerful servos and power supply.
This robot should be able to carry plenty. It's not the cheapest due to the powerful servos used.
Please take very good care of your fingers. The servos used here could easily snip off your finger. Also beware that it can pack quite a punch if you're in its way (it's drawn my blood already in one accidental "punch"). To keep it as safe as possible to myself, I've added a relay to cut off the servo power remotely via the Pi. Also beware that these power packs can pump out a lot of juice if shorted, which can burn you. I'd recommend removing any metal jewellery whilst building the circuits.
Designed entirely in FreeCAD, I can post up the source files if anybody is interested (typing this+BOM has taken forever!).
Also, as I post this, I've only just finished hooking it up and making it stand... so it's early days yet! Apologies for such crudeness in the design :). I work full time, so only have a few hours a week to improve / update the design... but fully intend to keep doing so :).
Future thoughts?
Upgrading to include ROS (currently using my very amateur Python code).
Single power supply (instead of separate source for Pi).
Adding a detachable module on top for extra Pi4 power, using supply from main unit.
Research into SLAM with pi camera and possibly LiDAR.
Bill of Materials:
18x Servos - Hiwonder LD-220MG Link
1x Pi Zero W - Link
2x Servo Bonnets - Adafruit 16ch PWM bonnet for Pi Link
4x Header pack (right angled) Link
4x header pack (straight) Link
1x 40-pin Extended header Link
1x 40 pin Female header Link
1x extra header pins - for hooking Pi pins onto topmost Servo hat Link
1x 40A 18650 Battery pack Link
1x 40A 18650 Battery pack with BMS Link
1x USB power bank - for powering pi Link
2x Voltmeter/Ammeter Link
~4 5-wire connectors Link
1x 30A relay Link
6x M6 25mm - for attaching legs to body Link
18x M6 40mm - for attaching servo brackets to leg pieces Link
~50 M3 12mm hex bolts - for screwing case lid down Link
12x M3 16mm bolts for screwing case sides together Link
12 m3 nuts
24 M6 nuts
Lots of M6 washers - to give the legs a chance not to snap off, by easing the strain around the M6 bolts.
1x Fuse Holder - In case of things going bad! Link
2x 20A step down modules Link
various brass standoffs Link
Tons of cable ties Link
Various 30A power connectors - Link
Disclaimer: Only commence making this robot and subsequently use it if you are fully aware of the dangers involved. I bear no responsibility for any harm or damage caused by making or using this robot. This robot is dangerous. Do not proceed to make it unless you fully undertand the danger and are of sufficient skill to avoid harm to yourself or others.
It's like a tarantula... but only 6 legs so not a tarantual... it's PIRANTULA!!
Design intent: Must be badass!
After being frustrated by lightweight robots, my aim was to design a robot with plenty of potential for expansion. To do this, I figured I need powerful servos and power supply.
This robot should be able to carry plenty. It's not the cheapest due to the powerful servos used.
Please take very good care of your fingers. The servos used here could easily snip off your finger. Also beware that it can pack quite a punch if you're in its way (it's drawn my blood already in one accidental "punch"). To keep it as safe as possible to myself, I've added a relay to cut off the servo power remotely via the Pi. Also beware that these power packs can pump out a lot of juice if shorted, which can burn you. I'd recommend removing any metal jewellery whilst building the circuits.
Designed entirely in FreeCAD, I can post up the source files if anybody is interested (typing this+BOM has taken forever!).
Also, as I post this, I've only just finished hooking it up and making it stand... so it's early days yet! Apologies for such crudeness in the design :). I work full time, so only have a few hours a week to improve / update the design... but fully intend to keep doing so :).
Future thoughts?
Upgrading to include ROS (currently using my very amateur Python code).
Single power supply (instead of separate source for Pi).
Adding a detachable module on top for extra Pi4 power, using supply from main unit.
Research into SLAM with pi camera and possibly LiDAR.
Bill of Materials:
18x Servos - Hiwonder LD-220MG Link
1x Pi Zero W - Link
2x Servo Bonnets - Adafruit 16ch PWM bonnet for Pi Link
4x Header pack (right angled) Link
4x header pack (straight) Link
1x 40-pin Extended header Link
1x 40 pin Female header Link
1x extra header pins - for hooking Pi pins onto topmost Servo hat Link
1x 40A 18650 Battery pack Link
1x 40A 18650 Battery pack with BMS Link
1x USB power bank - for powering pi Link
2x Voltmeter/Ammeter Link
~4 5-wire connectors Link
1x 30A relay Link
6x M6 25mm - for attaching legs to body Link
18x M6 40mm - for attaching servo brackets to leg pieces Link
~50 M3 12mm hex bolts - for screwing case lid down Link
12x M3 16mm bolts for screwing case sides together Link
12 m3 nuts
24 M6 nuts
Lots of M6 washers - to give the legs a chance not to snap off, by easing the strain around the M6 bolts.
1x Fuse Holder - In case of things going bad! Link
2x 20A step down modules Link
various brass standoffs Link
Tons of cable ties Link
Various 30A power connectors - Link
Similar models
thingiverse
free
Variable Power Supply (DPH3205) by TucksProjects
...hook clips link
drok boost buck converter link
supports are suggested when printing though i was able to print well without them.
thingiverse
free
Slotcar Tyre Truer by Han4k
...ushless motor
1x esc
1x servo tester
and power supply.
o-ring belt and pulley from rsm.
the slide is tho one designed by blistik.
thingiverse
free
JX PDI-6221MG - second axis by Flipsi
... on the back
3.) screw in the m3 screw
4.) attach your print back to the servo
you need:
1x m3 screw
1x m3 nut
1x ball bearing m3
thingiverse
free
Dual Extruder by Psycho1981
...ng:
4x allen screw m5
4x square nut m5
4x washer m5
electronic:
-ramps 1.4 board
-atx power supply
-firmware "marlin"
thingiverse
free
Mazebot by chickenchuck
...)
m3 nuts (2x)
for more information about me and my other projects, check out my website at http://netzero.solarlogic.net/andrew/
thingiverse
free
12v 30A power supply cover (Anet A8)
...et a8)
thingiverse
12v 30a 360w power supply cover.
its for a s-360-12 or a 215mm x 115mm x 50mm power supply.
screws:
2x m4x8mm
thingiverse
free
CH1P-E 2.0 Claptrap Walking Robot by mayrthom
...ng screw 2.8 x 12mm for the feet
see ch1p-e walking:https://youtu.be/0-s2gbgk48i
see ch1p-e dancing:https://youtu.be/xd_imhesije
thingiverse
free
Raspberry pi zero and PCA 9685 servo controller stand for M6 Tank robot by Jidvei
...ntroller stand for m6 tank robot by jidvei
thingiverse
raspberry pi zero and pca 9685 servo controller stand for m6 tank robot.
cults
$9
Hexana hexapod robot for servo MG90S
... battery
suggestion
bluetooth sensor for smartphone control
video: https://www.youtube.com/watch?v=uydcecw9vrm
thingiverse
free
Micro Servo Claw by FelixFoundSheep
... receiver
1x remote control
1x 5-6v battery pack
7x m3 bolts (12-16mm length)
7x m3 nuts
7x locking washers (optional)
7x washers
Vodzurk
thingiverse
free
LD-220MG Servo by vodzurk
...is is more of something to include in your 3d designs, not necessarily printing.
created in freecad (source files also attached).
thingiverse
free
Pimoroni Pico RGB Keypad case by vodzurk
...
thingiverse
a case for the pimoroni rgb keypad.
aiming to use it as a macro pad. my thoughts on where to go next... a display?
thingiverse
free
Box for Swarm + FreeCAD Files by vodzurk
...hingiverse
box for game.
didn't realise others had already made a box for it. d'oh!
oh well, here's my box anyhows.
Hexapod
3d_export
$10
Hexapod 3D Model
...ulic piston concept industrial phyzics simulation leg vehicle car animated blender
hexapod 3d model florincristian 97713 3dexport
3d_export
$10
Hexapod Robot 3D Model
...cle car concept ideea 3d model blender aniamted phyzics simulation simulated
hexapod robot 3d model florincristian 97714 3dexport
3d_export
$6
Hexapod Robot 3D Model
...t futuristic industrial vehicle 3d moel blender exterior landscape character
hexapod robot 3d model florincristian 97715 3dexport
3d_export
$79
Japanese Hexapod Robot Kondo KMR-M6 3D Model
...six
japanese hexapod robot kondo kmr-m6 3d model download .c4d .max .obj .fbx .ma .lwo .3ds .3dm .stl irhine.lab 102286 3dexport
3d_export
$79
hexapod platform
...:<br>.jpg(8192x8192)<br>.jpg(4096x4096)<br>normal<br>glossiness<br>mask<br>hope you like it!!
3d_export
$99
3d satelite dish on hexapod platform
...:<br>.jpg(8192x8192)<br>.jpg(4096x4096)<br>normal<br>glossiness<br>mask<br>hope you like it!!
cg_studio
$29
Hexapod3d model
...hexapod3d model
cgstudio
.max - hexapod 3d model, royalty free license available, instant download after purchase.
3d_export
$10
Mosquito 3D Model
...mosquito 3d model 3dexport mosquito insect bug hexapod flyer mosquito 3d model def 19400...
3d_export
$10
Insects Set
...insects is a large widespread group of small invertebrates hexapod common animals. for insects science, insects collections, insect expositions,...
thingiverse
free
Hexapod by razondirk
...hexapod by razondirk
thingiverse
a simple hexapod that i made for a school project. building instructions to follow.
Spider
3d_export
$15
spider
...spider
3dexport
spider
3d_export
$5
Spider
...spider
3dexport
"the spider wants you to accept it." spider made in blender 3.0 from spheres and cylinders
3d_export
free
spider
...spider
3dexport
spider 3d 3dmodel animal free pack collection fbx
archibase_planet
free
Spider system
...stem spider glass system
spider system to fix glass stefano galli n050912 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
design_connected
$11
Spider
...spider
designconnected
oluce spider floor lights computer generated 3d model. designed by joe colombo.
3d_export
$24
SPIDER ROBOT
...spider robot
3dexport
spider robot
3d_export
$5
metallic spider
...metallic spider
3dexport
spider formats
3d_export
$5
spider robot
...spider robot
3dexport
spider robot
turbosquid
$100
spider
...r
turbosquid
royalty free 3d model spider for download as ma on turbosquid: 3d models for games, architecture, videos. (1205083)
turbosquid
$10
Spider
...
turbosquid
royalty free 3d model spider for download as obj on turbosquid: 3d models for games, architecture, videos. (1674135)
Powerful
turbosquid
$100
power
...ower
turbosquid
royalty free 3d model power for download as on turbosquid: 3d models for games, architecture, videos. (1421990)
3d_export
$5
Power
...power
3dexport
3d_export
$5
power outlets
...power outlets
3dexport
power outlets
3ddd
$1
lion power
...lion power
3ddd
лев , статуя
lion power gold sculpture
3ddd
$1
Sea Power
...
компас , море , часы
часы с компасом sea power
3ddd
free
Meridiani / Power
...power
3ddd
meridiani , круглый
стол power производитель meridiani, диаметр 120,высота 67
3d_export
$5
Power Surge
...power surge
3dexport
the power surge is a all mesh carnival ride to lower in game part count and lag
turbosquid
$8
Airport Ground Power Unit (AXA Power )
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$50
Power Houser
...rbosquid
royalty free 3d model power houser for download as on turbosquid: 3d models for games, architecture, videos. (1333800)
3d_export
$5
power outlet
...power outlet
3dexport
power outlet<br>format file maya 2018, 3d max 2017, obj, fbx