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Back To School
Back To Cool

Back To School
Back To Cool

Buy it or Win It
Your Back to School
Bonus!

Buy it or Win It
Your Back to School
Bonus!

Build It.
Share It.
Win It.

Add-On Design Challenge:
Choose from 3 Products

Create add-ons and modular mounts—magnetic stands, wall holders, or desktop docks—to keep your SNAPBLOQ™ organized and ready for action.

Design a custom nozzle or smart stand—something that fits your daily cleaning and makes the vacuum even more useful.

Create compact, clever storage for your Pocket Air Pump—bike mounts, travel pouches, or holders that keep it ready on the go.

The Brief

New Semester, Fresh Ideas. Design add-ons for SNAPBLOQ™, AutoCare Vacuum, or Pocket Air Pump. Win exclusive merch and the product you designed for.

The Inspiration

Custom holders, clever organizers, and other smart add-ons. Here are some creative works made by our users. Make something smart, stylish, and useful — your way.

The Deadline

Share your designed piece on Instagram, tag @hoto_official, and use the hashtag #HOTOSchool25 to enter by September 18, 2025. Winners will be announced here after the contest ends.

Download

Download Official Product Files

Don’t have the product yet?
Our digital models let you design with it anyway.
Get the Files

Featured Work

We've selected a few outstanding works from our community to highlight and inspire.

Thank You for
Building with Us!

Thank You for
Building with Us!

At HOTO, we’re creating more than just tools — we’re building a community. Your creativity, passion, and shared designs are the heart of our 3D printing space. Thank you for contributing, collaborating, and inspiring.