Upload ideas!

Mini Challenges!

New inventive challenges posted each week

393

3D printed

Invent something made from a 3D printer
Random challenge

Time to invent!

What are the benefits of 3D printing? It reduces waste which is good news for the environment, it allows for flexible design and speed and, well, it's just pretty cool. Can you harness this technology and invent something made by 3D printing? It could be an item that can have different designs on demand or a STEM creation!

Want to find something specific?
See all challenges
Subscribe to our Mini Challenges emails
Send your own challenge for us to consider and publish
Submit your own Challenge