100 cool & useful 3D Print Projects, Ideas You’ll Love

In the ever-evolving world of technology, 3D printing stands out as a game-changing tool that empowers creators, hobbyists, and visionaries alike. Whether you’re a seasoned maker or just exploring the incredible world of additive manufacturing, the possibilities are practically endless. From practical gadgets to playful art pieces, 3D printing brings your ideas to life in tangible, creative ways.

In this blog, we’ve curated a list of 100 cool 3D print projects to fuel your creativity and spark your imagination. Each project is chosen for its uniqueness, functionality, or pure fun factor. So, fire up your 3D printer, and let’s dive into the thrilling world of cool 3D prints together!

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100 cool & useful 3D Print Projects, Ideas You’ll Love

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CreativeTools 3DBenchy is a 3D model specifically designed for testing and benchmarking 3D printers.

It's a threaded dragon egg, great for Easter egg hunts, gifts, and Game of Thrones fans.

Low Poly Howling Wolf. Print Your Pack!! Great for Testing Input Shaping!!

Another new addition to the Lucky 13 family

Customizable (for CAD owners) & stackable beer crate for batteries

Fully parameterized rugged tool box

3D ergonomic controller for Nintendo switch Joycons left and right.

Headphone stand

Laptop stand, a simple and ergonomic stand, perfect for a laptop 13" or 15".

This phone/tablet stand is designed to be as universal as possible, print in place, and fold flat while being very…

Fan art sculpt of Deadpool. Thanks for printing!

Cool Art of Dart Vader Bust

Easy-to-print Snorlax design. No support material needed

A rose designed to print in spiral vase mode.

For your Valentine's Day 🙂

This is a collapsing Katana sword designed to be printed as one part. Its only 182mm high when printed but expands to over 825mm in total length!

Snow Globe Votive Ornament - Winter Cabin Insert an LED tea light candle (<38mm dia) in the base to light up the cabin.

Adjustable leg for furniture

60 bit holes Circular container: 45mm in diameter Squared container: 64mm x 45mm Total size: 120mm x 120mm x 15mm

You must REALLY hate all that extra filament laying around to be looking at these.. The chassis take about a kg to print, and the drawers, feet, and hats take another like 600g.

Soft Tape Measure Spool for a 5/8" wide, 5ft long soft tape measure. Super glue end of pin into core.

Cute Mini Octopus, the original! It's designed so it can be printed at once. No assembly or supports required.

This is a V-twin engine model that consists of various parts like a crankshaft, connecting rods, camshafts, gears, and a throttle valve, among others. It can replicate the functioning of a real engine.

This has an 80mm opening on the base to set on a 10cm LED lighted puck.

I couldn't find a tool organizer for my print station that met my exact needs so I said “to hell with it” and made my own...

The stand is designed to hold the phone with or without a case. Accents on the side are printed separately and fitted in after being printed.

Rest your book or tablet on this convenient stand, allowing you to keep your hands free while cooking, working, or studying.

This is the BaBo drawer module 30. The drawer module is the heart of the system as it carries the inserts and is therefore the main page of the system.

A portable cable organizer which is setup as an easy print-in-place and includes a knob on the side for conveniently winding up the cable when you're ready to pack it away.

No Supports necessary!

The model is designed so that all punch holes are auto-calculated and evenly spaced. No need to fiddle around with manual settings, just define the basic parameters and watch the magic math 😊.

I have incorporated several minor design improvements to the parts to improve clearances, ease of printing, and ease of assembly.

Cool flowers with easy print

It's a fun piece of toy that's incredibly flexible, with virtually all joints capable of movement. It has become a huge hit with the kids at home!

Got some filament to burn? Drawers made to be bolted/ hot glued/ double stick taped to the bottom of a desk or table

For Home.

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Simple & easy to use

I created a 3D model of a Chinese product. Made on the eye, maybe someone will be useful. The dimensions are visible in the photo. If you want to change the size email me or edit SolidWorks file(which I also had).

Had a couple of USB cables lying around so I decided to design a simple cable clip. The wire tension itself together with the curved back holds the cable in place.

Simple Egg Separator that attaches to the side of your bowl. !Note: V3 Wide is for thicker bowls up to 10mm Safe 3D printing materials for food contact (FDA approved) can be found from IN3DTEC online 3D printing store

Slick style meets practical engineering. Our Photography Gear puts the fun in functional with good-looking gear that streamlines your workflow and fuels your creativity.

This two-piece cable gland is fixed with double-sided foam or a screw. I designed it as part of the realization of a motorized sitting/standing desk.

This petite paint palette was thrown together when I ran out of 3D rubble to use as a palette. Designed to shorten the distance between paint and a held item, it has worked great for all my acrylic mini painting. It’s a quick print that speeds up painting, so I had share.

In the pictures, you can see examples of the components printed as usual, or -- simply to make it all look a bit more interesting -- with no top and bottom layers. To get the honeycomb pattern, you can print with IN3DTEC use 20% honeycomb infill.

Release your inner artist with this perfectly-portioned palette, designed for watercolors but useful for other paints as well. Simply add color, swirl your brush, and start your next masterpiece.

Strong hook with one screw holes. Height - 54 mm Width - 30 mm Depth - 30mm Holes dia 4mm

Cool design to place your keys at home.

Cartoon-Style Christmas 3D print Candles, that you can use for your christmas decorations!

Cool 3D Print candle for Christmas!

This is a small but elegant 3D Print tealight holder.

Multi-Color 3D Print Flying Helicopter Toy. Ideal for Children and education. For Fun.

It is a cool Fully 3D-Printed Phone Holder for your desk, car or Space station

This 3D Print stand allows multiple viewing angles and best of all has a quick grab/release mechanism that grabs and locks the phone in when you let go and releases when you pick up the phone.

Harley Davidson - Custom Fat Boy Style - Scale 1:12 Fully printable model kit Spinning wheels Functional steering The design is divided in many different parts in order to allow printing different parts with different color This model does not need any additional non-3dprinted parts

Supports needed for the cup and the edge of his sleeves. Pre-Supported .lys and .stl files for resin included

Unlike the 3D Print-N-Place version, the pommel on the hilt of this Master Sword is threaded which allows the blade to be printed separately and inserted. The assembled hilt is 250mm long but the blade extends to a length of 870mm long in total!

3D printed exoskeleton hands that I made for a bit of fun.

Starcraft fanart. 3 Marine models.

Comes with Supported and Unsupported stl. Base made to 3d print lying flat, with supported underbelly.

This object will simplify your life, allowing you to read your books with one hand and without any thumb cramp !

Bananaaaaaa, you will like this cool 3D print. It Can be 3D printed with IN3DTEC full color printing service.

Inspired by Patrick Star, SpongeBob's best friend! Master of the art of doing nothing at all, Patrick is one of the funniest characters ever created! It Can be 3D printed with IN3DTEC full color printing service.

Ultra swole Pikachu! I created this for fun. Sculpted in Zbrush, part separated and repaired with Maya and Meshmixer. Can be 3D printed with IN3DTEC full color printing service.

Cool 3D prints and innovate creation

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This design is ideal for 316L Steel 3D printing, with stone polishing. You can find this from IN3DTEC online quote system

This design is ideal for 316L Steel 3D printing, with stone polishing. You can find this from IN3DTEC online quote system

This design is ideal for 316L Steel 3D printing, with stone polishing. You can find this from IN3DTEC online quote system

Santa is printed in 4 colors with 1 AMS unit. (the belt buckle was painted with yellow acrylic paint, if you have another AMS unit you can add the yellow color). 🎨 You can find multiple color printing servcie from IN3DTEC.

Today we're bringing you a 3D printed Stitch from the Disney movie Lilo and Stitch. Stitch is such an iconic character, and it was really fun to make into a full figure.

Ideal for body massage, you can select IN3DTEC printing service for customized colors.

Summary USB cable holder.

Dummy 13 is a 3D printable action figure designed for super expressive articulation and infinite customization, accessible to anyone with a 3D printer.

8 different wall hooks in different size and sturdiness.

A hook for bathroom glass shower available in various glass thickness and width.

Have you ever wished for a little companion to keep you company at your desk? Perhaps you’ve just found one! Here’s a fluffy little bird—a robin, but it doesn’t have a name yet. You can print it out and give it a name!

No support required