HeatSync Labs: Caffeine & Coworking
The lab is open! Bring your projects, get excited, and make things! HeatSync Labs is a 501(c)3 nonprofit hackerspace in Mesa, Arizona dedicated to helping you get...
Free
20 events found.
Engineering
Events for October 21, 2026
Children’s Museum of Phoenix: Spooky Trees
Make a 3-dimensional spooky tree to celebrate this fall season. Ages 5 - 12
Free with Admission
Pima County Parenting Coalition: HANDS IN NATURE – Art, Exploration, and Creative Play
This is a nature-inspired class for children ages 2-5. Each session invites children to explore unique materials for art, construction, science, literacy, and more. Whether painting with mud, building with...
Free
Chandler Public Library: STEAM Jr. (ages 2-5) – Candy, Catapults & Creepy Creations
Get ready to launch into Halloween fun! Children will put their engineering skills to work building candy catapults, create spooky LEGO masterpieces, mix a mysterious Witch's Brew, make a Halloween craft, and enjoy engaging math challenges. Children ages 2 to 5 participate in fun and simple educational activities that introduce them to science, technology, engineering,...
Free
Yuma County Library District: Spooky Castle LEGOs
Teens ages 13-17, come and make a haunted castle! Space is limited.
Free
The University of Arizona: Richard F. Caris Mirror Lab Tour
Explore the cutting-edge of astronomical innovation on this 90-minute guided tour of the Richard F. Caris Mirror Lab at the University of Arizona. Learn how pioneering engineering, optical science, and precision manufacturing...
$20 – $25
Mesa Public Library: 3D-Printed Sugar Skull Painting
Come celebrate the Day of the Dead with this fun craft! Learn about 3D-Printing, then paint 3-D printed sugar skulls while the movie Coco is playing in the background. For...
Free
Mesa Public Library: 3D-Printed Sugar Skull Painting
Come celebrate the Day of the Dead with this fun craft. Learn about 3D printing, then paint 3D printed sugar skulls while the movie Coco is playing in the background....
Free
Children’s Museum of Phoenix: 3-D Apples
Celebrate the Fall season by making your very own 3D apples. Get creative with the color and shape of your apple. What would your apple taste like if you could eat it? Ages 5 - 12
Free with Admission
Maricopa County Library District: LEGO Club
Let you imagination loose at LEGO Club! Each session will feature a new challenge to test your building skills and inspire creativity. All LEGOs will be provided. Children ages 5-12....
Free
Yavapai County Free Library District: LEGO Club
Kids of all ages can come and socialize while they complete LEGO challenges. This is a drop in program, please stay with your child if they need help. Ages 5 - 18
Free
Phoenix Public Library: MACH2 – Sewing 101
Always wanted to learn how to sew? Or do you know how to sew, but it has been ages since you’ve used a sewing machine? Join us at Cholla Library’s...
Free
Pima County Public Library: LEGO Club
LEGOs are fun for the whole family! You’ll build with LEGOs of all sizes. Display your LEGO creation at the library for all to enjoy! LEGO Clubs helps improve math...
Free
Yuma County Library District: Ozobot Race
Get set and get ready for a fun challenge with small, programmable robots! Materials will be provided and prizes will be given to winners. For teens ages 13-17. First come,...
Free
Flagstaff City – Coconino County Public Library: LEGO Builders
Bring your creativity and join us for building fun with hundreds and hundreds of blocks! Ages 5-12.
Free
Phoenix Public Library: Block Party
Join us every Wednesday for a free form, brick building, engineering extravaganza! Ages 3-12
Free
Tempe Public Library: Maker Lab
Discover new tech, tools, and hands-on skills each month in the Maker Lab. Each month in the Maker Lab, you’ll get hands-on with the latest tech and creative tools—from...
Free
Chandler Public Library: Beginner’s Sewing
Ever wanted to try your hand at sewing but feel too intimidated or unsure where to begin? Attend this workshop to learn the basics of using a sewing machine, from...
Free
Pinal County Library District: Sewing
Want to learn earn to sew or just like sewing? Attend our open sewing sessions to learn or just be around others who enjoy sewing! Projects are prepared for those...
Free
Mesa Public Library: Sewing – for Adults
Learn how to use the Brother sewing machines by creating your own sewing project. Instruction and materials are provided. October: Applique Potholders Ages 18+
Free