Print dof 3d models
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105 print dof 3d models found

Download or buy, then render or print from the shops or marketplaces. 3D Models below are suitable not only for printing but also for any computer graphics like CG, VFX, Animation, or even CAD. You can print these 3d models on your favorite 3d printer or render them with your preferred render engine. Please note that the 3D model database is only a Search Engine. You should visit the original websites. Most of the models can be easily imported and rendered with Autodesk 3ds Max, Maya, Blender, C4D, and Sketchup. Check for online 3d model conversions tools for your file format.
thingiverse
free
4 DOF 3D Printed Robotic Arm by Webca

4 DOF 3D Printed Robotic Arm by Webca

...4 dof 3d printed robotic arm by webca thingiverse for more details visit:http://hacknorway.com/wordpress/?p=56
thingiverse
free
DOF Reality Motion Simulator Platfroms mounts for the Honeycomb Alpha and Bravo. you cna 3D print them and CNC by chouckz

DOF Reality Motion Simulator Platfroms mounts for the Honeycomb Alpha and Bravo. you cna 3D print them and CNC by chouckz

...r the: honeycomb alpha and bravo. knobster mount touch screen monitor stand you can 3d print them and cnc credits to hector leiva
thingiverse
free
Ez Arduino 12 DOF Quadruped Robot - Robot Dog Lassie  by manic-3d-print

Ez Arduino 12 DOF Quadruped Robot - Robot Dog Lassie by manic-3d-print

...hard to write and update content, so not longer to hold the building instructions here. video demo - https://youtu.be/79q_pa3entk
thingiverse
free
Honycomb Yoke mount for DOF Reality Motion Platform by bobco

Honycomb Yoke mount for DOF Reality Motion Platform by bobco

...honeycomb aeronautical alpha flight controls & switch panel i printd just the right and left top parts and worked...
thingiverse
free
M-Girl by tommylin

M-Girl by tommylin

...it's replicator 2x mascot figure, have 6 dof, easy printng out and...
thingiverse
free
TPU Hexapod Feet by OspreyGozo

TPU Hexapod Feet by OspreyGozo

...meant to fit the hexapod from this project: https://www.instructables.com/id/simple-nodemcu-18-dof-hexapod/ printd using tpu 95a so that they can increase...
thingiverse
free
Gopro triple mount for square tube  by SandCollector

Gopro triple mount for square tube by SandCollector

...sim rig to mount sim racing studio fans. i printd two of each at the same time with 100%...
thingiverse
free
Ez Arduino 8 DOF Quadruped Robot  by manic-3d-print

Ez Arduino 8 DOF Quadruped Robot by manic-3d-print

...ooth connector all servos initial angles must set to 90° as the photo showing initial posture. hc-sr04 power input is to 5v pin.
thingiverse
free
Ez Arduino 8 DOF Quadruped Robot - MiniKame Mk2 by manic-3d-print

Ez Arduino 8 DOF Quadruped Robot - MiniKame Mk2 by manic-3d-print

...uld be "arduino nano", processor "atmega328 (old bootloader)" for avr boards support version 1.6.21 or newer.
thingiverse
free
Ez Arduino  8 DOF Quadruped Robot -  MiniKame by manic-3d-print

Ez Arduino 8 DOF Quadruped Robot - MiniKame by manic-3d-print

...to front left leg 9) d12 for setup mode (see the assemble video) 10) bluetooth uart module to the board's bluetooth connector
thingiverse
free
BiCopter Stand and Motor plate for Servo control by k2345777

BiCopter Stand and Motor plate for Servo control by k2345777

...motor plate for servo control by k2345777 thingiverse i print my own bi-copter stand and motor plate which can...
thingiverse
free
Ez Arduino 12 DOF Quadruped Robot - Spidey by manic-3d-print

Ez Arduino 12 DOF Quadruped Robot - Spidey by manic-3d-print

...uld be "arduino nano", processor "atmega328 (old bootloader)" for avr boards support version 1.6.21 or newer.
thingiverse
free
Ez Arduino Spidey Infrared Control Edition - 12 DOF Quadruped Robot  by manic-3d-print

Ez Arduino Spidey Infrared Control Edition - 12 DOF Quadruped Robot by manic-3d-print

... between huaduino and ir receiver diode are as following a0 to s pin of diode, 5v to vcc pin of diode, gnd to gnd pin of diode.
thingiverse
free
18 DOF Hexapod by vince_palleschi

18 DOF Hexapod by vince_palleschi

...dof) with the ez arduino spidey quadruped legs by manic-3d-print (12 dof), to obtain a full 18 dof hexapod....
thingiverse
free
Passive Engine Cooler for DOF Reality Motion Platform

Passive Engine Cooler for DOF Reality Motion Platform

...for the head cooling is best measured after 3d printng. have fun...
thingiverse
free
frame of reference with 6 DoFs. Trièdre orthogonal avec 6 degrès de liberté by RoudCach

frame of reference with 6 DoFs. Trièdre orthogonal avec 6 degrès de liberté by RoudCach

...orthogonal avec 6 degrès de liberté by roudcach thingiverse print in each colour & glue together. it helps the...
thingiverse
free
MXP230 remix by airmamaf

MXP230 remix by airmamaf

...round aluminum everything is printed at 100% the receiver print is for a frsky d4r-ii i've used the original...
thingiverse
free
Pinball Room light by Westworld

Pinball Room light by Westworld

...with two extractors, you could also cut them and print in two parts, then glue them together. source on...
thingiverse
free
Overhead extension cord pulley by destos

Overhead extension cord pulley by destos

...large printable bearing print-_head.stl that would be best to print in another plastic to prevent wear between the parts....
thingiverse
free
Adafruit IMU case by Secondrobotics

Adafruit IMU case by Secondrobotics

...1+, you will need to use a sla to print the fine detail letters and imu key diagram....
thingiverse
free
Quadruped - 3 DOF by hardmouse

Quadruped - 3 DOF by hardmouse

...peel the label off for bonding surface to 3d printd plates. nothing too difficult to assemble the bots. drop...
thingiverse
free
Hacking t-glase  Test cup (Hollow with 2 bottom layers and 1 perimeter) by Taulman

Hacking t-glase Test cup (Hollow with 2 bottom layers and 1 perimeter) by Taulman

...compond that eliminates the zero dof of round threads printd in clear t-glase. please see the instructions and for...
thingiverse
free
Iris Adapter for Microscope Objective by nebarnix

Iris Adapter for Microscope Objective by nebarnix

...pull or bump it or it will fall off!! print threads at 0.1mm feel free to scale xy (not...
thingiverse
free
Tertiarm - 3D printed robot arm by karagad

Tertiarm - 3D printed robot arm by karagad

...but you can use any length. it has 5 dof and use 5 standart size servo. you can find...
thingiverse
free
9G Servo based Universal Joint by nahueltaibo

9G Servo based Universal Joint by nahueltaibo

...the tower pro 9g micro servos i know the print quality is not the best, sorry for that. the...
thingiverse
free
3D Printed Wearable Video Goggles by adafruit

3D Printed Wearable Video Goggles by adafruit

...monitor. a 5' hdmi display, arduino micro and a 9-dof motion sensor are housed inside a 3d printed enclosure....
thingiverse
free
3DOF CNC Machine (WIP) by jonnyhoeven

3DOF CNC Machine (WIP) by jonnyhoeven

...is a concept 3 dof cnc machine using 3d printd linear bearings for the x and y axis. it's...
thingiverse
free
3 DOF Robotic Arm Using SPG30E motor

3 DOF Robotic Arm Using SPG30E motor

...effector. the spg30e motor can be fixed to the printd parts by using m3 screws (use washer as needed)...
thingiverse
free
Modular Robot Linear Module (ZaMoBot) by czarama

Modular Robot Linear Module (ZaMoBot) by czarama

...equipment; the design comes with a fast and easy printble connector. it is necessary to build the control for...
thingiverse
free
Alien Hand by LoboCNC

Alien Hand by LoboCNC

...bit of practice! i'm hoping some clever soul will print their own and hook it up to rack of...
thingiverse
free
Desktop Quadruped Robot 「youtuasi」 by nakarobo

Desktop Quadruped Robot 「youtuasi」 by nakarobo

...and sg90 or clone servo motor x8. only 9 print parts 8 dof smaller 4 legs robot. easy make...
thingiverse
free
Plex Bot by Sbbrain

Plex Bot by Sbbrain

...to find. the arms are not done yet so printng them will result in parts that do not fit....
thingiverse
free
Modular Robot Rotational Module (ZaMoBot ) by czarama

Modular Robot Rotational Module (ZaMoBot ) by czarama

...servos. in the pdf there is a design for printd boards and ten-pin connectors that provide the capability of...
thingiverse
free
Print in Place Stick Man by deltamodulator

Print in Place Stick Man by deltamodulator

...she is more advanced than stick man, having 15 dof the two extra joints are in the shoulders. i...
thingiverse
free
12 DOF Quad Robot by vince_palleschi

12 DOF Quad Robot by vince_palleschi

...time i rearranged the excellent ez arduino spidey by manic-3d-print i removed the top cover (it's practically impossible to...
thingiverse
free
Expansion set for Articulated Action Figure Stand by Tse_Tso

Expansion set for Articulated Action Figure Stand by Tse_Tso

...shuttle. adapter is here: https://www.thingiverse.com/thing:4790240 i used m3 screws. print and enjoy...
thingiverse
free
Q1 mini Quadruped Robot 2.0 (Designed by Jason Workshop) by jasonleung8866

Q1 mini Quadruped Robot 2.0 (Designed by Jason Workshop) by jasonleung8866

...l150mm x w160mm x h80mm (standby post) parts 3d printd parts (29 pcs) linkit 7697 with robot shield servo...
thingiverse
free
Quadbot 17 by m3atsauc3

Quadbot 17 by m3atsauc3

...the rest of the robot is designed with 3d printd parts in mind. the main framework of printed parts...
thingiverse
free
quadruped by gineer

quadruped by gineer

...you want to include. the two part leg should print pre-assembled. there is 0.2mm gap so even a normal...
thingiverse
free
Raspberry Pi Alpha Case by crank

Raspberry Pi Alpha Case by crank

...this is more of a experimental test of the printng time, material consumed, and cost for the current alpha...
thingiverse
free
Gears for ABENICS Active Gear Joint by Steven_Ramirez

Gears for ABENICS Active Gear Joint by Steven_Ramirez

...halfs for printing. please share your results if you print this, i am curious to see if it works!...
thingiverse
free
86Hexapod (12-Axis Hexapod Robot) by 86Duino

86Hexapod (12-Axis Hexapod Robot) by 86Duino

...and parts 5~6 compose the body. you need to print 6 legs and 1 body to assemble one entire...
thingiverse
free
12 DOF Humanoid walking legs Bi-Ped by ModifiedDesigns3D

12 DOF Humanoid walking legs Bi-Ped by ModifiedDesigns3D

...for you, and you will need to use supports. print the leg 4 times. and print everything else once....
thingiverse
free
EEzY Bot Arm UPGRADE by Nini_Ferro

EEzY Bot Arm UPGRADE by Nini_Ferro

...print under your responsabilitie, for me it´s ok for print checked. i will update each new desing. at the...
thingiverse
free
Servo Potentiometer Control (ServoPot) by jbenfield

Servo Potentiometer Control (ServoPot) by jbenfield

...you'd normally drop in a 9g micro servo. just print another copy of your model, put these in instead...
thingiverse
free
Mini Stewart Platform (6dof Motion Platform) by SF3DPrint

Mini Stewart Platform (6dof Motion Platform) by SF3DPrint

...ith a pedestal for a 65% scale version of https://www.thingiverse.com/thing:1341481. the pedestal version is shown in the photos.
thingiverse
free
Q1 lite Simple Quadruped Robot (Designed by Jason Workshop) by jasonleung8866

Q1 lite Simple Quadruped Robot (Designed by Jason Workshop) by jasonleung8866

...and assemble, the cost also quite low. you can print out the required parts by 3d printer or go...
thingiverse
free
UPDATED!!!! Follow Focus + Lens Holder Kit for 8mm rods (rail setup) 48mm wide by amats

UPDATED!!!! Follow Focus + Lens Holder Kit for 8mm rods (rail setup) 48mm wide by amats

...for a dof adapter). you 'll need beside the print : 2 x 8mm rails (mine are from aluminum)...
thingiverse
free
tripod - 4 degrees of freedom fixed with one screw by Parkinbot

tripod - 4 degrees of freedom fixed with one screw by Parkinbot

...or a nut is used toggle between assembled and print preview of current design what you need: openscad shortcuts.scad...
thingiverse
free
Lens DOF (Depth of Field) Adapter Rings set & Threaded Adapters by amats

Lens DOF (Depth of Field) Adapter Rings set & Threaded Adapters by amats

...clean all the female thread starts (bottom sides when printd) with a knive to remove any access plastic in...
thingiverse
free
Open CyRe Cycloidal Gearbox  by brisse

Open CyRe Cycloidal Gearbox by brisse

...5 and 6 of the atlas 6 dof 3-d printd universal robot. https://hackaday.io/project/168259-atlas-6dof-3d-printed-universal-robot this is a remix of the...
thingiverse
free
Quadcopter Drone by RestoredOlive

Quadcopter Drone by RestoredOlive

...15x m3 nuts the arms of this quad were printd in abs and the body was printed in pla....
thingiverse
free
DOF Reality Motion Rig motor sensor temp panel by mkopack73

DOF Reality Motion Rig motor sensor temp panel by mkopack73

...in. holds 3 sensors (if you have an h6/p6, print 2 of them!). modules are a tight fit but...
thingiverse
free
Quick-Change Toilet Paper Holder: Alpha by Jergling

Quick-Change Toilet Paper Holder: Alpha by Jergling

...effort. this is an alpha, and currently has issues! printrs don't like the overhang or feature size on the...
thingiverse
free
Antdroid, hexapod open source robot by pando85

Antdroid, hexapod open source robot by pando85

...an hexapod fully open source, low cost and 3d printd. it's based in arduino mega and raspberry pi, its...
thingiverse
free
RC KTM Ascender  by Phil_Maddox

RC KTM Ascender by Phil_Maddox

...hops in the dining room,https://www.youtube.com/watch?v=i9ew7zzrlag the main frames are printd from abs to be durable but this definitely isn't...
thingiverse
free
Tweety 2.0 - 130 Sized -True X - FPV Racing POD by bitwise

Tweety 2.0 - 130 Sized -True X - FPV Racing POD by bitwise

...frame is realy rigid and durable won't break easy, printd @100% infill abs.. p.s. if you download this project,...
thingiverse
free
[MDN.RR] Remote-controlled Rover  by JorgeMDN

[MDN.RR] Remote-controlled Rover by JorgeMDN

...the next couple of days, but you can start printng the...
thingiverse
free
Quadruped Robot - 4Q support 18650 by fred2088

Quadruped Robot - 4Q support 18650 by fred2088

...(得廠商同意作商業用途) https://www.thingiverse.com/thing:1016479 (得廠商同意作商業用途) https://www.thingiverse.com/thing:2354283https://www.youtube.com/watch?v=bazytkstvng https://github.com/andresgardiol/robot-design https://github.com/anoochit/arduino-quadruped-robot https://www.thingiverse.com/thing:1905784 https://www.thingiverse.com/thing:1009659 https://www.thingiverse.com/thing:2901132 https://www.instructables.com/id/ez-arduino-spidey-making-a-12-dof-3d-printd-quadr/ https://www.thingiverse.com/thing:2852181 https://www.thingiverse.com/thing:2204279 https://www.thingiverse.com/thing:1905784 https://www.thingiverse.com/thing:2540774 https://www.thingiverse.com/thing:2730437 added : 3 type...
thingiverse
free
Beastgrip Remix MK2 (In Development) by sketchpunk

Beastgrip Remix MK2 (In Development) by sketchpunk

...with the design and the parts took forever to print but the frame design should make things very easy...
thingiverse
free
Modular Mounting System by HeyVye

Modular Mounting System by HeyVye

...onto a wide range of objects. using same parts printd for different purpose is the major approach. the included...
grabcad
free
2 DoF joint including 2 servos (ready to print)

2 DoF joint including 2 servos (ready to print)

...ad yaw is 120 degrees right and left, the pitch is 60 degrees front and 45 degrees back. the file is being printed and tested.
grabcad
free
Robotic Arm 4- DOF

Robotic Arm 4- DOF

...robotic arm 4- dof grabcad an arm for 3d printng ...
grabcad
free
DOF Robotic arm

DOF Robotic arm

...robotic arm created on solidworks ready to be 3d printd ...
grabcad
free
Mobile robot made of PVC pieces with 5 DOF maniputer

Mobile robot made of PVC pieces with 5 DOF maniputer

...dof robot is a modified design, easy to 3d print controlled using servo motors. assembled on a rocker-bogie-based mobile...
grabcad
free
Simple 6 DOF Robotic Arm

Simple 6 DOF Robotic Arm

...simple 6 dof robotic arm grabcad 3d printd robotic arm with 6 degrees of...
grabcad
free
Adafruit BNO085 9-DOF IMU STEMMA QT

Adafruit BNO085 9-DOF IMU STEMMA QT

...modeling performed in fusion360 based on the pcb fabrication print found on the product's overview page https://learn.adafruit.com/adafruit-9-dof-orientation-imu-fusion-breakout-bno085 product page:...
grabcad
free
4 DOF Delta Robot

4 DOF Delta Robot

...grabcad delta robot is high speed option for 3d printng, pick and place,...
grabcad
free
Small 3D printed Robotic Arm

Small 3D printed Robotic Arm

...small 3d printed robotic arm grabcad servo driven 5 dof robotic arm from my...
grabcad
free
Adafruit ICM20948 9-DOF IMU STEMMA QT

Adafruit ICM20948 9-DOF IMU STEMMA QT

...modeling performed in fusion360 based on the pcb fabrication print found on the product's overview page https://learn.adafruit.com/adafruit-tdk-invensense-icm-20948-9-dof-imu product page:...
grabcad
free
3 Dof Euclidean Robot Manipulator

3 Dof Euclidean Robot Manipulator

...grabcad this is a parallel manipulator. this can be printd as a single part. however, joints will work due...
grabcad
free
Printed Robot Arm Jarvis 12

Printed Robot Arm Jarvis 12

...12 grabcad this is my arm robot with 4 dof with all the pieces printed; the servomotors are dynamixels...
grabcad
free
Support of LED light with 2 DOF

Support of LED light with 2 DOF

...shown on one photo with a prusa 3d printer). printd in petg 0.15mm, including the...
grabcad
free
Robot Arm [RIVO] - 3D printed Robot Arm

Robot Arm [RIVO] - 3D printed Robot Arm

...arm [rivo] - 3d printed robot arm grabcad a 4-dof robot arm with a gripper as an end effector....
cg_trader
$7
ABENICS | 3D

ABENICS | 3D

...with three-dof based on spherical gear meshings. for 3d printng. includes c4d file with animation, .obj and .stl files...
grabcad
free
Quadruped Robot

Quadruped Robot

...manufacturing can be done in laser cutting. and 3d printng ...
grabcad
free
Adafruit BNO055 9-DOF IMU STEMMA QT

Adafruit BNO055 9-DOF IMU STEMMA QT

...modeling performed in fusion360 based on the pcb fabrication print found on the product's overview page https://learn.adafruit.com/adafruit-bno055-absolute-orientation-sensor/downloads product page:...
grabcad
free
3D printable Dish Antenna

3D printable Dish Antenna

...printed. it has all necessary degrees of freedom (5 dof. ...
grabcad
free
Animatronic Eyes

Animatronic Eyes

...through servo sg90 motors. all parts can be 3d printd and assembled, proper clearance is...
grabcad
free
6 DOF Robotic Arm

6 DOF Robotic Arm

...(excluding off the shelf parts) manufactured primarily using 3d printng and water jet sheet...
grabcad
free
5 DOF robot arm

5 DOF robot arm

...kuka kr540 robot arm. the robot is fully 3d printd expect for the bearings and the motors; it’s sepecs:...
grabcad
free
3D printable Stepper powered Robotic Arm- AR3 variation

3D printable Stepper powered Robotic Arm- AR3 variation

...printable stepper powered robotic arm- ar3 variation grabcad 5 dof robotic arm is driven by stepper motors with mounts...
grabcad
free
NASA 3D printer for thermal protection _Design J Joel Samuel

NASA 3D printer for thermal protection _Design J Joel Samuel

...two robotic arms in a single rod having 3 dof#39;s ...
cg_trader
$40
Worm gearbox and attachments for robotic arm and adapter | 3D

Worm gearbox and attachments for robotic arm and adapter | 3D

...arduino arm robot dof design robotic gear mechanical 3dprint print dc adapter adjustable servo hobby diy hobby diy...
grabcad
free
6 DOF Serial Robotic Arm (3D Printable).

6 DOF Serial Robotic Arm (3D Printable).

...dded to the bicep section to ensure stiffness. mathematical analysis and ros codes would be provided here : http://bitly.ws/esp5
grabcad
free
5 DOF Robotic Arm

5 DOF Robotic Arm

...dc power supply (or any 6v power source) - 3d-printd parts python and arduino code:...
cg_trader
$40
Jewelry Render Scene Setup for Rhino with Octane Render

Jewelry Render Scene Setup for Rhino with Octane Render

...material 4 gemstone materials jewelry ring 3d cad model (printready) hdri environment map transparent shadow background material (on alpha...
grabcad
free
Belt Drive Differential Wrist

Belt Drive Differential Wrist

...waterjet plate parts with minimal additional machining and 3d printd gears and pulleys. an iteration of what is shown...
grabcad
free
Bicycle carrier/backseat

Bicycle carrier/backseat

...used for core components has been pla, a 3d printng ...
grabcad
free
Bicycle carrier/backseat

Bicycle carrier/backseat

...used for core components has been pla, a 3d printng ...
grabcad
free
4 DoF mini robot arm

4 DoF mini robot arm

...an end effector. however, if you like, you can print any, as the last link (link 4), is completely...
grabcad
free
AR4 MK2 6 DOF ROBOT ARM - DIY 6 axis robot kit / Arduino controller with Python program interface

AR4 MK2 6 DOF ROBOT ARM - DIY 6 axis robot kit / Arduino controller with Python program interface

...and robot enthusiasts. you can download all the 3d print files, software, manuals and source code for free here:...
grabcad
free
MECHANCHI - Mini Robot

MECHANCHI - Mini Robot

...are designed in solidworks 2016 and can be 3d printd (except the...
grabcad
free
2-Dof multi-link wrist study model

2-Dof multi-link wrist study model

...me to create this interpretation. it functions beautifully. i printd it in three colors for visual contrast; black, orange,...
grabcad
free
SURGICAL FACE MASK PRESSURE POINT REDUCER

SURGICAL FACE MASK PRESSURE POINT REDUCER

...under isolation precaution in a health care setting. 3d printng settings printing time and quality may very between 3d...
grabcad
free
3D Printable 6 DOF Robot with Servo Gripper

3D Printable 6 DOF Robot with Servo Gripper

.... in general, this robot is able to perform different tasks. the coffee preparation is just a funny example. hope you like it!
grabcad
free
Robot Arm - Community Version CAD (3D Printed Robotic Arm)

Robot Arm - Community Version CAD (3D Printed Robotic Arm)

...fully functional and complete cad model for the 3d-printable 4-dof robotic arm. join the facebook group community working on...
grabcad
free
multiple degree robotic arm 1-6+ DOF

multiple degree robotic arm 1-6+ DOF

...to anyone. i wanted it to be easy to print and assemble. assembly: you can print multiple joints and...
grabcad
free
Raspberry pi zero and camera assembly holder case

Raspberry pi zero and camera assembly holder case

...in solidworks, rendered in keyshots. the parts were 3d printd from pla+ filament with necessary geometric tolerances for physical...
grabcad
free
Underwater end effector - ("UndEE") - CSL NTUA

Underwater end effector - ("UndEE") - CSL NTUA

...a compliant mounting base. all non-electrical components can be 3d-printd, except for the main casing and its caps (cnc-machined)...
grabcad
free
5 DOF Robot Arm

5 DOF Robot Arm

...the aim is for the parts to be 3d printd but other means of manufacturing can be used. i...
grabcad
free
3 DOF Hip Exoskeleton

3 DOF Hip Exoskeleton

...for testing the exoskeleton's fit and function using 3d printng ...
grabcad
free
AUV Haller

AUV Haller

...all 6 dof. torpedo launchers are made from 3d printd parts although it doesn't mean they cannot withstand significant...
cg_trader
$36
3ds Max with V-Ray Render Scene Setups for Jewelry Visualization

3ds Max with V-Ray Render Scene Setups for Jewelry Visualization

...model with textures jewelry sample ring 3d cad model (.stl/printready .obj .fbx) hdri environment maps (5000×2500 pxs /.hdr) textures...
grabcad
free
DoF Analog Ventilator

DoF Analog Ventilator

...extensive access to, or familiarity with, computer controls, 3d printng, programming, or other engineering disciplines. for example, this design...