Welcome to STEMerch!

Log in Sign up
Cart (0)

  • 10% Off All Face Masks!

    This is epic!

10% Off All Face Masks!

This is epic!

Our Latest Arrival!

The 3D printed Sierpinski Pyramid

The Incredibly Unrigorous Engineering Watch

The Incredibly Unrigorous Engineering Watch

$49.69

Full details →

Top selling item this week

The Incredibly Unrigorous Engineering Clock

The Incredibly Unrigorous Engineering Clock

The Incredibly Unrigorous Engineering Clock

$56.69

Full details →

  • Feed your curiosity with Mathematical Toys and puzzling Items

    Pique Your Interest!

  • Control space and time (approximately) with the Engineering Clock

    Shop Here

  • Explore the beautiful nature of Fractals

    Explore

  • Get your own ideas crafted with our CuSTEM Design Request Service!

    Try it out here

  • Stay safe during Rona-chan with our exclusive Face Masks

    Protect Me!

Feed your curiosity with Mathematical Toys and puzzling Items

Pique Your Interest!

Control space and time (approximately) with the Engineering Clock

Shop Here

Explore the beautiful nature of Fractals

Explore

Get your own ideas crafted with our CuSTEM Design Request Service!

Try it out here

Stay safe during Rona-chan with our exclusive Face Masks

Protect Me!

These products have been customly created for our customers!

These designs have been created for our customers after they sent us the CuSTEM Design Request! Get your ideas crafted too by contacting us! Interested in getting one of the already customized designs for yourself onto a piece of apparel or a wall tapestry? Contact us!

Products you might find interesting

Trusted Reviews