![Featured image of [Project] Five Things to 3D Print for Your Cinco De Mayo Celebrations](https://i.all3dp.com/workers/images/fit=cover,w=473,h=266,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/05/26152916/cinco-de-mayo-celebration1-e1524830493755.jpg)
Are you getting ready to celebrate the Mexican holiday of Cinco de Mayo this weekend? Prep for the festivities, which usually entail endless margaritas, music, and food, with some of these Cinco de Mayo-themed 3D prints!
For this week's Project of the Week, 3D print and Arduino your way to this coin-spitting Question Block from universe of Nintendo favorite, Mario.
![Featured image of [Project] 3D Print a Chocolate Easter Egg Dispenser Bunny](https://i.all3dp.com/workers/images/fit=cover,w=473,h=266,gravity=0.5x0.5,format=auto/wp-content/uploads/2017/04/27024253/easter_bunny_egg_dispenser.jpg)
![Featured image of [Project] 3D Print Your Own Mechanical Laser Show!](https://i.all3dp.com/workers/images/fit=cover,w=309,h=173,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/02/26165439/598611497387139239-e1517663353607.jpg)
Looking for a weekend DIY project? Check out this awesome 3D printed hand-powered mechanical laser show created by software developer Evan Stanford.
![Featured image of [Project] 3D Printed Candy Dispenser](https://i.all3dp.com/workers/images/fit=cover,w=309,h=173,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/03/26160529/colorfabb_candy-0056-1024x683-1.jpg)
Get your sweet tooth ready for Easter's endless barrage of chocolate bunnies and Cadbury Eggs with a 3D printed candy dispenser. This project was originally designed by HelioxLab, and recently presented by the Dutch 3D printing filament producer colorFabb.
![Featured image of [Project] Make Life Easier with the Pocket-Sized Keytool](https://i.all3dp.com/workers/images/fit=cover,w=309,h=173,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/03/26160805/FVBMU9SJEYIR290.LARGE_.jpg)
Looking for an easy way to organize your life? This 3D printable keytool will hold your keys, USB, a small ruler, a docking device for your phone, and even a bottle opener all in one place.
Recently purchased an Amazon Echo Dot but not in love with its eerie futuristic attitude? Maker Baard Fleistad has created the Gramazon, a 3D printable gramophone attachment to give your AI device a 1920s makeover.
![Featured image of [Project] 3D Print a Mechanical Hummingbird](https://i.all3dp.com/workers/images/fit=cover,w=309,h=173,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/03/26162034/hhumming-e1520729559743.jpg)
It's time to leave the nest and make yourself a stunning and challenging DIY desk ornament. Maker Greg Zumwalt has created a complex 3D printed mechanical hummingbird-themed automata toy--and you can too.
![Featured image of [Project] 3D Print Your Own Animated Physics Toy](https://i.all3dp.com/workers/images/fit=cover,w=309,h=173,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/03/26162122/LEDsand-e1520606910215.jpg)
Looking for an awesomely interactive project to 3D print this weekend? The Ruiz Brothers and Phillip Burgess have shared Animated LED Sand, a DIY physics toy featured on Adafruit.
![Featured image of [Project] 3D Print Your Own NERF Thirst Zapper Gun From Fallout 4](https://i.all3dp.com/workers/images/fit=cover,w=473,h=266,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/02/26163434/oRnSbiw-e1519396617712.jpg)
With just a spring and a 3D printer, Croatian digital artist and maker Vedran Marjanovic Wekster shows you how to create a NERF-ified version of the Thirst Zapper gun from the video game series Fallout.
This is an open source design for a smartphone camera microscope which can be customized, downloaded and 3D printed.
![Featured image of [Project] 3D Print An Actual Earthquake Map](https://i.all3dp.com/workers/images/fit=cover,w=473,h=266,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/01/26170309/earth-e1516978414756.jpg)
Simple yet entertaining, TWANG is a 1D dungeon crawler made with Arduino and 3D printing, based on the award-winning Line Wobbler interactive game.
This is a clock design inspired by martial arts weaponry banned from playgrounds all over the world. What could possibly go wrong? Meet the Edgytokei, made with Arduino and 3D printing.
YouTuber Mattias Jähnke, aka engineerish, demonstrates how to build and read a binary clock. The parts include a Raspberry Pi, some LEDs, and a 3D printed case.
The brains over at Makefast Workshop have pieced together a foolproof single string harp design. All you need to make your own is a 3D printer, a guitar string, tuner, bearings, nuts and bolts.
BMW celebrates the holiday season and 3D printing technology by releasing STL files of its iconic logo, the famous BMW Welt, a set of wheels, and more.
MosaicManufacturing created the perfect USB drive case for Lego fans and shared the result on Thingiverse so you can 3D print it too.