The OHO Project Directory

The OHO Product Directory is our extensive collection of mecha(tro)nical open source hardware projects.
The rating shown below with the help of the Open-o-Meter reveals their openness according to commonly shared values and
standards of the open source hardware community.

Projectname	Homepage	Product category	Project status	Maturity	Open-o-Meter	Design files are published	Assembly instructions are published	Bill of materials is published	Contributing guide is published	All published files are in original format	Free redistribution is allowed licence	Issue Management System	Versioning System
3D-printable micropipette	https://www.biorxiv.org/content/early/2017/02/20/109231	Electronics	Active	PDIY	7	Yes	Yes	Yes	Yes	Yes		Yes	Yes
3DMIN's PushPull	https://www.3dmin.org/research/open-development-and-design/pushpull/	Arts & Entertainment	Inactive	PDIY	7	Yes	Yes	Yes	Yes	Yes		Yes	Yes
?Delta 2	https://www.reprap-3d-printer.com/product/1234568619-microdelta-rework-3d-printer	Electronics	Active	PRD	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Aeroquad 2	http://ww1.aeroquad.com/?subid1=f97b5a34-edab-11e8-90a5-b7223484ca45	Toys & Games	Inactive	PRD	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
AeroSeeD micro-eolienne 2	https://github.com/aeroseed/urbolienne	Electronics	Inactive	PDIY	6	Yes	Yes	Yes	No	No		Yes	Yes
AguaClara 2	https://www.aguaclarareach.org/	Hardware	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Ai.Frame Apollo 2	https://www.kickstarter.com/projects/1619211863/aiframe-age-of-humanoid-robot?lang=de	Toys & Games	Active	PRD	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Air Quality Egg	https://airqualityegg.com/home	Hardware	Active	PDIY	5	Yes	Yes	No	No	No		Yes	Yes
Aker wormhouse 2	https://akerkits.com/	Home & Garden	Active	PFP	6	Yes	Yes	Yes	Yes	No		Yes	Yes
Andre cars	https://www.pureengineering.com/blog/andrecars	Vehicles & Parts	Inactive	PDIY	2	Yes	No	Yes	No	No		No	No
Apertus Axiom Beta 2	https://www.apertus.org/axiom-beta	Cameras & Optics	Active	PTT	6	Yes	No	Yes	Yes	No		Yes	Yes
Aquapioneers Indoor Aquaponics Kit	http://aquapioneers.io/aquaponics-kit/	Business & Industrial	Active	PTT	3	Yes	No	No	No	No		Yes	Yes
Arbalet 2	https://github.com/arbalet-project/arbadoc/wiki	Arts & Entertainment	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Archivist	http://diybookscanner.org/archivist/index.html	Business & Industrial	Inactive	PRD	5	Yes	Yes	Yes	No	No		Yes	Yes
ArduCopter 2	http://ardupilot.org/copter/	Toys & Games	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Automated external defibrillator	https://github.com/CentroEPiaggio/Open-Automated-External-Defibrillator	Business & Industrial	Active	PTT	3	No	No	No	No	No		Yes	Yes
Automatic Bartender	https://www.open-electronics.org/the-drink-maker-open-sourcing-your-cocktail/	Arts & Entertainment	Inactive	PTT	4	No	Yes	No	No	No		Yes	Yes
AxCut 2	http://axrap.blogspot.com/	Hardware	Inactive	PDIY	4	No	No	Yes	No	No		Yes	Yes
Basiswerk OM 10 clockwork	https://www.openmovement.org/	Apparel & Accessories	Active	PTT	4	No	Yes	Yes	Yes	No		No	No
BCN3D Moveo 2	https://www.bcn3dtechnologies.com/en/bcn3d-moveo-the-future-of-learning/	Toys & Games	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
BCN3D Sigma 2	https://www.bcn3dtechnologies.com/en/sigma-getting-started/	Hardware	Active	PFP	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Bicitractor 2	https://www.instructables.com/id/BICITRACTOR-B300-POC21-Version/	Business & Industrial	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Bicycle mill	http://www.mayapedal.org/machines.en	Hardware	Active	PDIY	4	Yes	Yes	No	Yes	No		No	No
BioNico 2	https://bionico.org/about/	Business & Industrial	Active	PTT	5	Yes	Yes	Yes	No	Yes		No	No
Blink(1)	https://blink1.thingm.com/	Electronics	Active	PFP	5	Yes	No	No	Yes	No		Yes	Yes
Bloombot 2	http://bloombot.wikidot.com/	Hardware	Inactive	PTT	3	No	No	No	No	No		Yes	Yes
C,mm,n	http://wiki.p2pfoundation.net/C,mm,n	Vehicles & Parts	Inactive	PTT	3	No	No	No	No	No		Yes	Yes
Carla Cargo 2	https://www.carlacargo.de/	Vehicles & Parts	Active	PFP	6	Yes	Yes	Yes	Yes	Yes		No	No
CNC1 2	http://www.oomlout.com/a/products/cnc1/	Hardware	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Coffee Detonator	https://learn.adafruit.com/coffee-detonator/	Home & Garden	Inactive	PDIY	3	No	Yes	Yes	No	No		No	No
CountClock 2	https://www.countclock.cc/en/				5	Yes	Yes	Yes	No	Yes		No	No
CubeFactory2 2	https://cubefactory.wordpress.com/	Business & Industrial	Active	PDIY	5	Yes	No	Yes	No	No		Yes	Yes
Dérouleuse à plastique 2	https://www.latelierpaysan.org/Derouleuse-a-plastiques	Business & Industrial	Active	PDIY	3	No	Yes	Yes	Yes	No		No	No
DIYLILCNC	http://diylilcnc.org/	Hardware	Inactive	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Do-It-Yourself SLS Printer	https://www.indiegogo.com/projects/you-sls-the-first-desktop-open-source-lasersinter#/	Business & Industrial	Inactive	PDIY	6	Yes	Yes	Yes	No	Yes		No	Yes
Double Pendulum	https://imaginary.org/hands-on/double-pendulum	Arts & Entertainment	Active	PTT	1	No	No	No	Yes	No		No	No
DropBot 2	http://microfluidics.utoronto.ca/dropbot/	Business & Industrial	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Dtto Modular Robot	https://hackaday.io/project/9976-dtto-explorer-modular-robot	Electronics	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
E-puck 2	http://www.e-puck.org/	Electronics	Active	PFP	4	Yes	No	Yes	No	No		Yes	Yes
EchOpen 2	http://www.echopen.org/	Business & Industrial	Active	PTT	6	No	Yes	Yes	Yes	No		Yes	Yes
ECorolla 2	http://ecars-now.wikidot.com/ecars:electric-toyota-corolla	Vehicles & Parts	Inactive	CON	2	No	No	No	Yes	No		No	No
EDAG Light Car 2	https://www.edag.de/de/edag.html	Vehicles & Parts	Inactive	CON	1	No	No	No	No	No		No	No
Electric Vehicle	https://www.instructables.com/id/Electric-Vehicle-A-simple-lightweight-EV-platform-/	Vehicles & Parts	Inactive	PDIY	4	Yes	Yes	Yes	No	Yes		No	No
Eletric eel wheel	http://www.electriceelwheel.com/wp/open-source-files/	Hardware	Inactive	PFP	6	Yes	Yes	Yes	No	Yes		Yes	Yes
Eliodomestico 2	http://www.gabrielediamanti.com/projects/eliodomestico	Hardware	Inactive	PTT	2	No	No	No	No	No		Yes	Yes
Elphel Eyesis4Pi 393 2	https://www3.elphel.com/eyesis4pi-393	Cameras & Optics	Active	PFP	4	Yes	No	No	No	No		Yes	Yes
EQ-1 Headphones	https://www.thingiverse.com/thing:674179	Electronics	Active	PRD	6	Yes	Yes	Yes	No	Yes		No	Yes
F-F-Fiddle 2	https://openfabpdx.com/fffiddle/	Arts & Entertainment	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Fab@Home	https://en.wikipedia.org/wiki/Fab@Home	Hardware	Active	PDIY	5	Yes	No	Yes	No	No		Yes	Yes
FABOOL Laser CO2 2	https://v1.wevolver.com/yoshiya.arii/fabool-laser-co2/fe84b74-main/description	Hardware	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Faraday Motion Spine 2	http://blog.faradaymotion.com/hyperboard/	Vehicles & Parts	Active	PFP	4	Yes	Yes	No	No	No		Yes	Yes
Farm Hack's Root washer 2	http://farmhack.org/tools/root-washer	Business & Industrial	Inactive	PDIY	6	Yes	Yes	Yes	Yes	Yes		No	No
FarmBot 2	https://farm.bot/	Business & Industrial	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Field Ready Lifting Airbag System 2	https://www.docubricks.com/viewer.jsp?id=1453394568358449152	Hardware	Active	PDIY	3	No	Yes	Yes	No	No		No	No
Film-Retter Inline cleaner	https://www.super-8.com/film-reiniger.html	Business & Industrial	Active	PRD	4	Yes	Yes	Yes	No	Yes		No	No
FlexBot 2	http://www.flexbot.cc/	Toys & Games	Active	PFP	5	Yes	Yes	No	No	No		Yes	Yes
FLOAT Beijing	https://www.kickstarter.com/projects/replaymy/smart-air-kites-float-beijing	Hardware	Inactive	PDIY	5	No	Yes	Yes	No	No		Yes	Yes
FluoPi 2	https://www.biomaker.org/projects/open-source-autonomous-imaging-station	Cameras & Optics	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Gesture Keyboard	https://github.com/federico-terzi/gesture-keyboard	Electronics	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
GoodEnoughCNC 2	http://goodenoughcnc.eu/hybrid-cnc/	Business & Industrial	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Guest studio 240 sf	https://www.openbuildinginstitute.org/portfolio/studio-12x16/	Home & Garden	Active	CON	4	Yes	No	Yes	Yes	No		No	No
HACKberry	http://exiii-hackberry.com/	Business & Industrial	Active	PDIY	6	Yes	Yes	Yes	No	Yes		Yes	Yes
Handibot 2	https://handibot.com/	Hardware	Active	PRD	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Hard Drive Centrifuge	http://www.gaudi.ch/GaudiLabs/?page id=328	Business & Industrial	Active	PDIY	2	Yes	No	No	No	No		No	No
Helium	https://www.crowdsupply.com/blueshift/helium-the-first-supercapacitor-powered-portable-speaker	Electronics	Inactive	PTT	4	No	No	Yes	No	No		Yes	Yes
Hexayurt 2	http://hexayurt.com/	Home & Garden	Active	PDIY	0					No		No	No
Hexy 2	http://arcbotics.com/products/hexy/	Toys & Games	Inactive	PRD	7	Yes	Yes	Yes	No	Yes		Yes	Yes
HIEBO 4 lamp	http://mifactori.de/hiebo-4/	Furniture	Active	PFP	3	No	Yes	Yes	No	No		No	No
Hovalin 2	http://www.hovalabs.com/hova-instruments/hovalin	Arts & Entertainment	Active	PFP	0					No		No	No
HROS Humanoid Endoskeleton	https://www.trossenrobotics.com/HR-OS1	Toys & Games	Active	PFP	7	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Hughski 2	https://hughski.com/	Electronics	Active	PFP	3	No	No	No	No	No		Yes	Yes
ICub 2	http://www.icub.org/	Toys & Games	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
InMoov 2	http://inmoov.fr/	Toys & Games	Active	PRD	4	Yes	Yes	Yes	No	Yes		No	No
KidCareTV 2	https://bitbucket.org/emone th/kidcaretv/wiki/Home	Cameras & Optics	Active	PTT	2	Yes	No	Yes	No	No		No	No
Kit zéro Km 2	https://www.1083.fr/jeans.html	Apparel & Accessories	Active	PFP	0					No		No	No
Knitic	http://www.varvarag.info/circular-knitic/	Hardware	Active	PRD	7	Yes	Yes	Yes	No	Yes		Yes	Yes
KORUZA 2	http://scientific.koruza.net/about-koruza-1.0/	Cameras & Optics	Active	PFP	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
L'atelier s'adapte / table ... langer 2	http://lateliersadapte.org/tag/table-a-langer/	Home & Garden	Active	PTT	3	Yes	No	No	Yes	No		No	No
Laboratory Sample Rotator	https://www.sciencedirect.com/science/article/pii/S2468067216300049	Business & Industrial	Inactive	PDIY	3	Yes	No	Yes	No	No		No	No
Lasersaur	http://www.lasersaur.com/	Hardware	Active	PRD	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Le Petit COOL 2	http://lacool.co/	Business & Industrial	Active	PTT	3	No	No	No	No	No		Yes	Yes
LEGO(R) Bricks Michelson Interferometer	http://www.myphotonics.eu/	Business & Industrial	Inactive	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
LifeTrac 6 2	https://opensourceecology.dozuki.com/c/LifeTrac				2	Yes	No	No	No	No		No	No
LittleRP 2	http://www.littlerp.com/	Hardware	Active	PRD	7	Yes	Yes	Yes	No	Yes		Yes	Yes
LiveWire	https://github.com/digitalnativ/LiveWire	Business & Industrial	Inactive	PDIY	5	Yes	No	No	Yes	No		Yes	Yes
Lixie 2	https://hackaday.io/project/18633-lixie-an-led-alternative-to-the-nixie-tube#menu-description	Electronics	Active	PFP	6	Yes	No	Yes	Yes	No		Yes	Yes
Local motors' Rallye Fighter	https://launchforth.io/localmotors/rally-fighter/latest/	Vehicles & Parts	Inactive	PFP	2	Yes	No	No	No	No		No	No
Logresse 2	https://www.logre.eu/wiki/Logresse	Business & Industrial	Active	PDIY	6	Yes	Yes	Yes	Yes	Yes		No	No
LuzBot Taz 5 2	https://www.lulzbot.com/	Hardware	Active	PFP	5	Yes	Yes	Yes	Yes	Yes		No	No
Lyman Filament Extruder V6	https://www.thingiverse.com/thing:1199870	Hardware	Inactive	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Maker Plane	https://makerplane.org/	Vehicles & Parts	Inactive	CON	2	Yes	No	No	No	No		No	No
MAKI robot	https://www.hello-robo.com/robots	Toys & Games	Active	PRD	5	Yes	Yes	Yes	No	Yes		No	No
MeeBlip Triode 2	https://meeblip.com/	Arts & Entertainment	Active	PFP	4	Yes	No	No	No	No		Yes	Yes
Meggy Jr RGB 2	https://www.evilmadscientist.com/2008/meggy-jr-rgb/	Toys & Games	Inactive	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Metal-Cutting-CNC	https://github.com/zenmanenergy/Metal-Cutting-CNC	Business & Industrial	Inactive	PTT	4	Yes	No	No	No	No		Yes	Yes
Micromanipulator	https://open-labware.net/projects/micromanipulator/	Hardware	Inactive	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Mobilecg 2	http://mobilecg.hu/oldindex.html	Business & Industrial	Active	PTT	4	Yes	No	No	No	No		Yes	Yes
Model T (Yale OpenHand Project)	https://www.eng.yale.edu/grablab/openhand/	Business & Industrial	Active	PDIY	6	Yes	Yes	Yes	No	Yes		Yes	Yes
Multimachine	http://opensourcemachine.org/	Hardware	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Multiplo 2	https://github.com/multiplo	Toys & Games	Inactive	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Mutable Instruments - Grid	https://mutable-instruments.net/modules/grids/	Arts & Entertainment	Active	PFP	5	Yes	No	Yes	No	No		Yes	Yes
Mycroft Mark 1 2	https://mycroft.ai/	Electronics	Active	PFP	6	Yes	No	Yes	Yes	No		Yes	Yes
Neurobytes 2	http://www.neurotinker.com/	Toys & Games	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Neuroon 2	https://www.kickstarter.com/projects/intelclinic/neuroon-open-smartest-sleep-dreams-and-meditation?l	Electronics	Active	PTT	4	No	No	Yes	No	No		Yes	Yes
Ng.uavp 2	https://ng.uavp.ch/FrontPage	Toys & Games	Active	PDIY	4	Yes	Yes	Yes	No	Yes		No	No
NimbRo-OP 2	http://www.nimbro.net/OP/	Toys & Games	Active	PDIY	3	Yes	No	No	No	No		Yes	Yes
Nixie Pipe 2	http://www.nixiepipe.com/	Electronics	Active	PTT	3	No	No	No	No	No		Yes	Yes
NMR Relaxometry Platform	http://www.opensourceimaging.org/project/nmr-relaxometry-platform/	Business & Industrial	Inactive	PTT	4	No	No	Yes	No	No		Yes	Yes
OF1 Openfoil 2	https://github.com/ludopenfoil/OF1	Sporting Goods	Active	PTT	4	Yes	No	No	No	No		Yes	Yes
Oggún iron horse tractor	https://thinkoggun.com/	Business & Industrial	Inactive	PTT	0	No	No	No	No	No		No	No
Open beam	https://ztautomations.com/	Business & Industrial	Active	PFP	1	Yes	No	No	No	No		No	No
Open ECG	http://www.gammacardiosoft.it/openecg/getting started.htm	Business & Industrial	Active	PDIY	4	Yes	Yes	Yes	No	Yes		No	No
Open Energy Monitor emonPi	https://openenergymonitor.org/	Home & Garden	Active	PFP	3	No	No	No	No	No		Yes	Yes
Open Gigabot	https://re3d.org/gigabot-3/	Hardware	Active	PFP	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Open source beehives	https://www.osbeehives.com/	Business & Industrial	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Open Source metal 3D printer	http://www.appropedia.org/Open-source metal 3-D printer	Hardware	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Open source roaster		Home & Garden	Inactive	CON	2	No	No	No	Yes	No		No	No
Open Spin Microscopy	https://sites.google.com/site/openspinmicroscopy/	Business & Industrial	Inactive	PDIY	2	No	No	Yes	No	No		No	No
Open structures' OpenCargoBike	http://beta.openstructures.net/pages/14/structures/3	Vehicles & Parts	Inactive	PTT	5	Yes	No	No	Yes	No		Yes	Yes
Open wheels	https://v1.wevolver.com/wevolver.staff/open-wheels/chassis/document	Vehicles & Parts	Active	PDIY	3	Yes	Yes	No	No	No		No	No
Open.Theremin 2	http://www.gaudi.ch/OpenTheremin/	Arts & Entertainment	Active	PRD	6	Yes	Yes	No	Yes	No		Yes	Yes
OpenBCI 2	https://openbci.com/	Hardware	Active	PRD	5	Yes	No	No	Yes	No		Yes	Yes
OpenBikeWorks' HubJohn	http://openbikeworks.blogspot.com/p/what.html	Vehicles & Parts	Inactive	PDIY	2	Yes	No	No	No	No		No	No
OpenBugFarm 2	http://www.openbugfarm.com/	Business & Industrial	Inactive	PFP	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
OpenDesk's Lean Desk	https://www.opendesk.cc/	Home & Garden	Active	PFP	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
OpenEV Charging Station	https://www.openevse.com/	Electronics	Active	PRD	6	Yes	Yes	No	Yes	No		Yes	Yes
OpenEVSE 2	https://store.openevse.com/	Vehicles & Parts	Active	PFP	5	Yes	Yes	No	No	No		Yes	Yes
OpenFeeder 2	https://osf.io/j57dp/	Animals & Pet Supplies	Active	PDIY	6	Yes	Yes	Yes	No	Yes		Yes	Yes
OpenKnit 2	http://openknit.org/	Hardware	Inactive	PDIY	6	Yes	Yes	Yes	No	Yes		Yes	Yes
OpenLedModule 2	https://www.openledmodule.info/				6	Yes	Yes	Yes	Yes	No		Yes	Yes
Openmoko 2	http://wiki.openmoko.org/wiki/Main Page	Media	Inactive	PTT	4	Yes	No	No	No	No		Yes	Yes
OpenPCR 2	https://openpcr.org/	Business & Industrial	Active	PRD	5	Yes	Yes	Yes	No	Yes		No	No
OpenPipe 2	https://github.com/openpipelabs/midi-usb-shield-hardware	Arts & Entertainment	Active	PRD	2	No	No	No	No	No		Yes	Yes
OpenQCM 2	https://openqcm.com/technology	Business & Industrial	Inactive	PFP	2	No	No	No	No	No		Yes	Yes
OpenROV 2	https://www.openrov.com/	Toys & Games	Active	PRD	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
OPenT	https://sites.google.com/site/openspinmicroscopy/home/opt	Business & Industrial	Inactive	PDIY	4	No	Yes	Yes	Yes	No		No	No
Opentrons 2	https://opentrons.com/	Business & Industrial	Active	PRD	7	Yes	Yes	Yes	No	Yes		Yes	Yes
OpenWaterbike 2	https://openwaterbike.com/	Sporting Goods	Inactive	PTT	1	No	No	No	No	No		No	No
OrbSWARM 2	http://orbswarm.com/	Arts & Entertainment	Inactive	PDIY	5	Yes	No	Yes	No	No		Yes	Yes
OScar 2	https://en.wikipedia.org/wiki/OScar	Vehicles & Parts	Inactive	CON	2	Yes	No	No	No	No		No	No
OSE LifeTrac 5 2	https://wiki.opensourceecology.org/wiki/LifeTrac 5	Business & Industrial	Active	PDIY	6	Yes	Yes	Yes	Yes	Yes		No	No
Osloom 2	http://www.osloom.org/	Arts & Entertainment	Inactive	PTT	2	Yes	No	No	No	No		No	No
OSVehicle - Tabby evo 2	https://www.openmotors.co/homepage/	Vehicles & Parts	Active	PTT	4	Yes	No	No	No	No		Yes	Yes
OSVR-HDK2 2	http://www.osvr.org/hdk2.html	Toys & Games	Active	PFP	4	Yes	No	No	Yes	No		Yes	Yes
OSWash 2		Home & Garden	Inactive	CON	1	No	No	No	Yes	No		No	No
Pandora 2	https://pandorawiki.org/Main Page	Toys & Games	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Parabolic solar hot water heater	http://www.appropedia.org/Anisa Foundation parabolic solar hot water heater	Home & Garden	Active	PTT	2	Yes	No	No	No	No		No	No
Photometric System for Enzymatic Nitrate Quantification	http://www.appropedia.org/Open-Source Photometric System for Enzymatic Nitrate Quantification				5	Yes	No	Yes	No	No		Yes	Yes
Piccolo 2	http://piccolo.cc/	Business & Industrial	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Pico Cross Flow 2	http://www.picocrossflow.com/	Hardware	Active	PTT	1	No	No	No	Yes	No		No	No
PiKon 2	https://pikonic.com/	Cameras & Optics	Active	PFP	6	Yes	Yes	Yes	No	Yes		Yes	Yes
Pisteur solaire - Entropie 2	https://www.asso-entropie.fr/fr/	Furniture	Inactive	PDIY	2	No	Yes	Yes	No	No		No	No
Plan B 2	https://ytec3d.com/plan-b/	Hardware	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Plants machines	https://www.plantsandmachines.de/	Business & Industrial	Inactive	PTT	5	No	Yes	Yes	No	No		Yes	Yes
Plen 2	https://plen.jp/wp/en/	Toys & Games	Active	PFP	7	Yes	Yes	Yes	No	Yes		Yes	Yes
POM 2	https://www.openmotors.co/renaultpomsignup/	Vehicles & Parts	Active	CON	2	No	No	No	Yes	No		No	No
Poppy	https://www.poppy-project.org/en/	Toys & Games	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Precious plastic	https://preciousplastic.com/	Business & Industrial	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Prosthetic Hands	http://bebionic.com/	Business & Industrial	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Protei 2	https://www.scoutbots.com/protei/	Toys & Games	Active	PDIY	6	No	Yes	Yes	Yes	No		Yes	Yes
Pupil	https://pupil-labs.com/	Cameras & Optics	Active	PFP	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Pwdr 2	http://pwdr.github.io/	Electronics	Inactive	PDIY	6	Yes	Yes	Yes	No	Yes		Yes	Yes
Qrokee 2	http://www.qrokee.com/index en.html	Arts & Entertainment	Active	PTT	0	No	No	No	No	No		No	No
Raidlight Responsiv 3L 2	https://github.com/Raidlight/Projet-Pilote-Open-Source	Sporting Goods	Active	PFP	6	Yes	Yes	No	Yes	No		Yes	Yes
Raptor Hand	https://e-nable.fr/	Business & Industrial	Active	PDIY	6	Yes	Yes	Yes	Yes	Yes		No	No
Rasa 2	http://www.riversimple.com/the-design-of-the-rasa/	Vehicles & Parts	Active	PTT	0	No	No	No	No	No		No	No
RBot 2	https://rbotcnc.wordpress.com/	Electronics	Active	PTT	3	No	Yes	Yes	No	No		No	No
Recyclebot 2	http://www.appropedia.org/Recyclebot v2.3	Home & Garden	Active	PDIY	4	No	Yes	Yes	Yes	No		No	No
RepRap Mendel 2	https://reprap.org/wiki/Mendel	Electronics	Active	PDIY	7	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Retr3D 2	http://maaphoo.github.io/Retr3d/	Business & Industrial	Active	PTT	5	Yes	No	Yes	No	No		Yes	Yes
RoboHand 2	https://www.thingiverse.com/robohand/about	Business & Industrial	Active	PRD	5	Yes	Yes	Yes	No	Yes		No	No
ROFI 2	http://www.projectbiped.com/prototypes/rofi	Toys & Games	Active	PDIY	2	No	Yes	Yes	No	No		No	No
SECU-3 2	https://secu-3.org/en/	Vehicles & Parts	Active	PFP	3	Yes	No	Yes	No	No		No	No
Self Balancing Scooter	http://members.optusnet.com.au/~a4x4kiwi/scooter/	Vehicles & Parts	Inactive	PDIY	3	Yes	No	Yes	No	No		No	No
Sensorica's PV characterization	http://www.sensorica.co/home/what-we-do/projects/pv-characterization	Business & Industrial	Active	PTT	4	Yes	No	Yes	Yes	No		No	No
ShapeOko 2	https://wiki.shapeoko.com/	Hardware	Active	PRD	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Shepard Test Stand 2	https://opendesignengine.net/	Vehicles & Parts	Inactive	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Shower loop	https://showerloop.org/	Hardware	Active	PTT	5	Yes	Yes	Yes	No	Yes		No	No
Shybo 2	https://www.sciencedirect.com/science/article/pii/S246806721730038X	Toys & Games	Active	PTT	5	Yes	Yes	Yes	No	Yes		No	No
Solar-OSE 2	https://www.instructables.com/id/Solar-OSE-Solar-concentrator-for-steam-generation/	Hardware	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Solarcast 2	https://blog.safecast.org/2017/04/introducing-solarcast/	Business & Industrial	Active	PDIY	3	No	No	No	Yes	No		Yes	Yes
SolarFlower 2	http://www.opensourcelowtech.org/	Hardware	Inactive	PDIY	3	No	Yes	Yes	Yes	No		No	No
Syringe Pump	http://www.appropedia.org/Open-source syringe pump	Business & Industrial	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Tantillus 2	http://tantillus.x10host.com/OldHome.html	Electronics	Active	PDIY	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Tea Maker	https://www.smarthomatic.org/devices/tea maker.html	Electronics	Active	CON	2	No	No	No	Yes	No		No	No
The Fair Cap 2	http://faircap.org/	Home & Garden	Inactive	PTT	3	Yes	No	No	Yes	No		No	No
The Open Microscope	http://openlabtools.eng.cam.ac.uk/Instruments/Microscope/	Business & Industrial	Inactive	PDIY	5	No	Yes	Yes	No	No		Yes	Yes
The Spine	http://blog.faradaymotion.com/hyperboard/	Sporting Goods	Active	PRD	6	No	Yes	Yes	Yes	No		Yes	Yes
Thor 2	https://hackaday.io/project/12989-thor	Business & Industrial	Active	PDIY	6	Yes	No	Yes	Yes	No		Yes	Yes
Thunderhead 2	https://github.com/TechforTrade/Thunderhead-Filament-Extruder	Business & Industrial	Inactive	PDIY	4	Yes	No	No	No	No		Yes	Yes
Thymio	https://www.thymio.org/home-en:home	Toys & Games	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Tinker bike	http://www.jacklenniedesigner.com/tinker	Vehicles & Parts	Active	PTT	0	No	No	No	No	No		No	No
Tiny boy	http://www.tinyboy.net/	Electronics	Active	PDIY	6	Yes	Yes	Yes	No	Yes		Yes	Yes
Toolbox for Opto-Mechanical Components	https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0169832	Business & Industrial	Active	PTT	2	No	No	Yes	No	No		No	No
Turbidimeter	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4029670/	Hardware	Active	PDIY	5	Yes	No	Yes	No	No		Yes	Yes
Two-Stroke Diesel Engine	https://hackaday.io/project/10670-open-source-two-stroke-diesel-engine	Vehicles & Parts	Active	CON	0	No	No	No	No	No		No	No
Tympan version A	https://tympan.org/	Health & Beauty	Active	PFP	4	Yes	No	Yes	No	No		Yes	Yes
UArm Metal 2	https://www.ufactory.cc/#/en/	Electronics	Active	PRD	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Ultimaker 2 2	https://ultimaker.com/	Electronics	Active	PFP	7	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Ultrascope	http://www.openspaceagency.com/ultrascope/	Cameras & Optics	Active	PDIY	0					No		No	No
Underwater Glider	https://v1.wevolver.com/alex.williams/project/0d0cba1-main/description	Vehicles & Parts	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
UPSat 2	https://upsat.gr/	Electronics	Active	PTT	6	Yes	Yes	No	Yes	No		Yes	Yes
UV-mask	https://www.ohwr.org/projects/uv-mask/wiki	Business & Industrial	Active	CON	0	No	No	No	No	No		No	No
Uzebox 2	http://belogic.com/uzebox/downloads.htm	Toys & Games	Active	PRD	5	Yes	No	Yes	No	No		Yes	Yes
Vélo M² 2	https://ciklic.wordpress.com/	Vehicles & Parts	Active	PTT	2	No	No	No	Yes	No		No	No
Velocar 2	https://www.velomobiles.co.uk/tag/velocar/	Vehicles & Parts	Active	CON	5	Yes	No	No	Yes	No		Yes	Yes
VIA OpenBook 2	https://en.wikipedia.org/wiki/VIA OpenBook	Electronics	Active	CON	3	No	No	No	No	No		Yes	Yes
Watering system SÖREN	https://gruenestadtplanung.wordpress.com/5 bewasserung/	Business & Industrial	Inactive	PDIY	3	No	Yes	Yes	No	No		No	No
Waterzilla 2	http://www.skillsie.com/en/project/53/waterzilla-1-0	Home & Garden	Active	PTT	0	No	No	No	No	No		No	No
White Rabbit	https://ohwr.org/project/white-rabbit		Active	PFP	7	Yes	Yes	Yes	No	Yes		Yes	Yes
Wikihouse 2	https://wikihouse.cc/	Home & Garden	Active	PDIY	8	Yes	Yes	Yes	Yes	Yes		Yes	Yes
Wikispeed car	http://wikispeed.org/car/	Vehicles & Parts	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
X-carve 2	https://www.inventables.com/technologies/x-carve	Hardware	Active	PRD	7	Yes	Yes	Yes	No	Yes		Yes	Yes
X0xb0x 2	http://www.ladyada.net/make/x0xb0x/	Arts & Entertainment	Active	PDIY	4	Yes	Yes	Yes	No	Yes		No	No
Xmaran 2		Toys & Games	Inactive	CON	0					No		No	No
XYZ ONESEATER 2	http://www.n55.dk/manuals/spaceframevehicles/spaceframevehicles.html	Vehicles & Parts	Inactive	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
ZenManEnergy 2	http://zenmanenergy.org/	Hardware	Active	CON	6	Yes	Yes	No	Yes	No		Yes	Yes
Zoetrope 2	http://www.applied-sciences.net/library/zoetrope.php	Hardware	Active	PDIY	5	Yes	Yes	Yes	No	Yes		No	No
Zoybar 2	https://zoybar.net/	Arts & Entertainment	Active	PDIY	2	Yes	No	No	Yes	No		No	No