73 Functional And Cool Things People Created Using Only A 3D Printer

What a time to be alive. We’re living in an age where all kinds of information is right at our fingertips, where it is possible to work a full-time job from anywhere in the world, and where one can create instant sculptures using a printer. 

Indeed, 3D printing has been all the craze in recent years, and understandably so. And just like any art form, a creative mind can easily come up with something masterful, mesmerizing, and functional enough to be part of daily life.  

Here are some examples that may inspire you to get into this endeavor yourself. As always, don’t forget to upvote those that captivated you the most.

#1 My Wife Breeds Mini Lop Rabbits, And To Give Them A Bit Of Entertainment, I Created A Slow Feeder Which Is Also A Rattle Toy

© Photo: Kuba Hendrych

#2 Turn Treat Time Into An Engaging Puzzle With This Piano-Themed Interactive Treat Dispenser For Cats And Other Small Pets

© Photo: Fanis Katmadas

#3 A Simple Self-Watering Globe Designed To Slowly Deliver Water Directly To Your Plant’s Roots, Helping Maintain Consistent Soil Moisture With Minimal Effort

© Photo: Filip Drcmánek

3D printing may have been in the public consciousness since the 2010s, but there remains a number of misconceptions about it. Engineering.com addressed some of those, beginning with the most common one: “3D printers are difficult to operate.” 

While the article did clarify that 3D printers have more calibration parameters, having a deep enough understanding of the materials involved and how it works makes operating them much easier.

#4 A Practical Hanger For Organizing Ties And Belts While Saving Closet Space

© Photo: Filip Drcmánek

#5 Just Dropped: The Ultimate Modular Stackable Tray System!

© Photo: Konstantin Radchenko

#6 Cat Ladder To Keep My Landlord Happy

© Photo: Nikola Tlášek

Another common myth is that 3D printing will replace other manufacturing processes. But much like the prevalence of AI, 3D printers won’t be able to do a full takeover. Rather, they will serve as a supplement to current manufacturing applications. 

#7 Hi! This Is My First 3D Printed Car. It Is Volvo 760 Gle Rallye

© Photo: Matěj Bartoš

#8 Calcifer Keycap

© Photo: Gilbert Laurora Borromeo

#9 This Is Mitre Protractor Model Is The Perfect Tool For Both Internal And External Corner Measurement

© Photo: Matthew Davey

In any case, the relative costs, production speeds and size constraints of 3D printing make it unlikely to replace other manufacturing processes completely in the foreseeable future,” an excerpt from the article reads. 

#10 Design And Printed My Wife This Planter. What Do You Guys Think?

© Photo: Chris McNeal

#11 I Created A Parametric Customizable Shelf – You Can Customize The Shelf Size, Pattern And Thickness

© Photo: Leah Mackin Konapelsky

#12 I Printed This Pound Coin Trolley Token That Only Took 14 Minutes To Print

© Photo: Decland Holland

When 3D printers came out over a decade ago, several companies had a common goal: to allow the common person to explore their creativity through their devices. 

In a 2013 interview with Smithsonian Magazine, Elisa Richardson, then PR and social media manager of 3D printing company Shapeways, shared how they are “giving people access to million-dollar machines.”

#13 A Simple Carrying Handle For Large Sheet Materials Such As Drywall, Plywood, Osb, Mdf, And Plastic Panels

© Photo: Filip Drcmánek

#14 A Tiny Whistle With Four Sound Chambers That Produce Different Frequencies For An Exceptionally Loud, Distinctive Sound

© Photo: Filip Drcmánek

#15 Makeup Organiser. Keeps All The Brushes Separate And Has Many Different Size Compartments To Easily Organise Different Products

© Photo: Decland Holland

Richardson added that everyday folks with access to 3D printers have created far more functional, practical pieces to improve their lives. 

“We’re enabling them to run businesses through our company,” Richardson said. “It’s amazing how unsurprising the stuff we make is. It’s a doorknob or a crib part from a mom in suburbia.”

#16 A Simple Radiator Bleeding Tool That Catches Water Released From The Bleed Valve, Helping Keep Floors And Walls Dry

© Photo: Filip Drcmánek

#17 A Compact Drilling Guide For Fast And Accurate Hole Positioning

© Photo: Filip Drcmánek

#18 I Needed A Hygrometer Stand. 1 Hour Later, And Here It Is

© Photo: Andreas Komočar

#19 A Practical Drying Hanger For Socks, Underwear, And Other Small Garments, Holding Up To 21 Items

© Photo: Filip Drcmánek

#20 If You’re Looking To Make A 5 Gallon Bucket Mosquito Trap, These Spacers Make It Easy

© Photo: Frank Fatato

#21 Hi Everyone, I Created A 3D Printed Folding Wall Shelf That Folds Up When Not In Use

© Photo: Shawn Wise

#22 I Created This Nosework Challenge For My Havanais Puppy, To Entertain Him, And He Is Chosing This Challenge Over The Easy Food In Hes Bowl

© Photo: Michael Draabe

#23 Created This Wrap Around Base/Holder

© Photo: Mark Mortier

#24 A Simple Way To Store A Garden Hose Without Drilling Into Walls Or Using Bulky Hose Reels

© Photo: Fanis Katmadas

#25 Hi! New, Fruit Washer With Relief, Without Supports

© Photo: David Vajčner

#26 Am I Doing It Right? Fdm Airbox, Mjf Tube Adapter And Tube

© Photo: Chris Camp

#27 Voronoi Knife Block For A Modern Looking Kitchen!

© Photo: Robert Pakosyan

#28 I Designed A Universal Container Lid Storage To Settle An Ongoing Household Debate!

© Photo: Leo Evans

#29 A Compact Shoe Horn That Helps Guide Your Foot Into A Shoe More Easily

© Photo: Filip Drcmánek

#30 A Compact Miter Box For Cutting Small Rods, Dowels, Strips, And Similar Materials

© Photo: Filip Drcmánek

#31 A Remote Control Holder For My Rv

© Photo: Chris Poole

#32 Newest Addition To The Edgemount System

© Photo: Dalton Corman

#33 A Reusable Wasp Trap Attachment That Screws Onto A Standard Bottle Like A Regular Cap

© Photo: Filip Drcmánek

#34 A Sturdy Drink Holder For Balcony Railings

© Photo: Mario Gamm

#35 Just Finished This Shelf And Wanted To Share!

© Photo: The RJ Effect

#36 Charger Stand For Iwatch

© Photo: Leonid Mytrofanov

#37 I Just Printed My Latest Can Cooler Design, And This Just Might Be My Favorite Print So Far

© Photo: Riley Harrison

#38 Dragon Mug Protector

© Photo: Hamza Başaran

#39 Upgrade Your Coffee Setup With This Practical 51mm Coffee Station Organizer!

© Photo: Murilo Brito

#40 Caulk Gun Organizer

© Photo: IntelligentMouse7946

#41 Wall Plug Holder Cable Organizer EU Socket

© Photo: Mark Stickz Woestenburg

#42 Modular Rotating Speaker Stand With Mix & Match Sizes, Adjustable Height, And Smooth 45° Rotation

© Photo: TD StudioLab

#43 New Wallet Ready

© Photo: Daniel Erdmann

#44 Hey I Just Modeled This Universal Clog Remover—an Eco-Friendly, High-Strength Tool Designed To Clear Hair And Debris In Seconds

© Photo: Augustas Kazlauskas

#45 Dekstop Organisers For Ssd,hdd,sd,msd,usb And Chargers

© Photo: Juraj Donster Donauer

#46 Full Week Pillbox

© Photo: Layerdream Lay

#47 Necklace Travelcase

© Photo: Layerdream Lay

#48 Made A Simple Label Holder

© Photo: IntelligentMouse7946

#49 This Is A Pill Box With One, Two, Or Three Compartments Per Day

© Photo: Mario Gamm

#50 Latest Side-Project: A Phone Mount For Showers

© Photo: The Scientific Hobbyist

#51 Hello, I Created A 2 In 1 (Both A Bird Drinker And A Feeder In The Winter)

© Photo: Edijs Strazds

#52 Fresh Off The Printer 😎✨ A Sleek Honeycomb Sunglasses Stand That Keeps Your Shades Safe, Organized, And Looking Awesome On Display

© Photo: Kaspars Liepins

#53 Hi, I Created This Spinning 😵‍💫 Desk Organiser

© Photo: Kaspars Liepins

#54 My Secret Library With Satisfying Snap Mechanism

© Photo: Misa Turcan

#55 I Was Tired Of Having All My Ladles Thrown In A Box, So I Designed My Own Ladle Holder

© Photo: Mikael Borgh

#56 My New Battery Holder Model, According To The Wishes, It Can Accommodate Several Battery Types, As It Consists Of Modular Holders

© Photo: Imre Szili

#57 I Made A Handle For The Reusable Starbucks Cups

© Photo: Nathan Bloedel

#58 Hate Mushy Soap? 🧼 Designed These Modular Soap Dishes To Keep Things Dry And Clean

© Photo: Michal Král

#59 I’m Putting Together A Tool Wall At Work And Needed Some Bits To Hang Some Of The Tools

© Photo: James Tongue

#60 My New Skadis Modular Storage Organizer

© Photo: Matěj Duchoň

#61 Hey Everyone! 👋 I’d Like To Show You My Adjustable Phone Stand Or Adjustable Lamp

© Photo: Matěj Duchoň

#62 I Made Modular Shelf For A Colleague Who Wanted Something For His Keys

© Photo: Andreas Dahlin

#63 They Are Finally Completed 23 Hours Later

© Photo: Christina Chaney

#64 A Custom-Designed, Rugged Protective Case For The Samsung Galaxy S25 Ultra

© Photo: Konstantin Radchenko

#65 A Compact Hanger Attachment For Organizing Belts Directly On A Standard Coat Hanger

© Photo: Filip Drcmánek

#66 I Created A Modular Organizer Some Time Ago And Have Now Added An Alternative Divider

© Photo: IntelligentMouse7946

#67 I Just Finished Designing This New Magsafe Phone Stand And I’m Really Happy With How The “Pipe” Aesthetic Turned Out

© Photo: Kaspars Liepins

#68 Just A Simple Pen Holder To Keep The Writing Instruments Neat And Ready

© Photo: Thomas E Flick

#69 Simple But Effective

© Photo: Brandon Reed

#70 I Couldn’t Find A Medal Holder That Really Worked For Me, So After Many Weeks Of Design And Iteration, This Is How It Turned Out!!

© Photo: Juan González

#71 It’s A Compact Phone, Pen, USB & Microsd Desk Organiser That Helps Keep Your Desk Tidy Without Taking Up Much Space

© Photo: Craig Logan

#72 One Of My Latest Designs,a Thermal Mug Featuring A Modern Look And A Unique Textured Grip For Both Style And Comfort

© Photo: Marcos Fonseca

#73 Just Printed The Cutest Little Farm Set ! You Can’t Say No To Little Highland Cows

© Photo: Samuel Drummond

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