Black Friday Magnets

The wave function of a particle in a central force, which is an explicit solution to Schrodinger equation, in one of it's few relatively easy cases that can be solved manually.

Movie Parody Jason Voorhees from Friday The 13th

The President's.

The President's.

First God, then shopping.

The Laplace force law, the force that arises from having a current in a magnetic field, which has various applications in engineering.

funny shopping tshirt

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Salute the heroes with our 'Veterans Day' tee, a supportive and intentional addition to our 'Day' series that honors the courage and sacrifice of our veterans. Wear this righteous and expressive shirt to commemorate the perfect day dedicated to those who served, and remember that Veterans Day originated as Armistice Day to mark the end of World War I, signifying a historical tribute to peace and unity.

White background with black and white butterflies on a white stained blue paint background. Design with butterflies. Black butterfly.

The wave function of a particle in a central force, which is an explicit solution to Schrodinger equation, in one of it's few relatively easy cases that can be solved manually.

support ukrainian.

The Gaussian integral, one of most useful objects created in math, reflecting the real world, a gift for math lovers.

The Gaussian integral, one of most useful objects created in math, reflecting the real world, a gift for math lovers.

The definition of the Action, which can lead to one of the most fundamental equations in physics, Euler Lagrange equation.

Halloween Pumkin Apple

Shopping illustration

Take it for yourself, family, friends or something special in your life!!!

Take it for yourself, family, friends or something special in your life!!!

I love black cats.

Take it for yourself, family, friends or something special in your life!!!

Take it for yourself, family, friends or something special in your life!!!

Turn your Christmas spirit up to 11 with this death metal style tee.

Phenomenally Black diamond Black t-shirt, graphic shirts, adult clothing, gift idea .

This design is about Christmas cat. This design has cat and Christmas

Online Shopping

French fries shop design, with excellent quality suitable for all products.

Take it for yourself, family, friends or something special in your life!!!

Just a cute little Christmas tree.

Christmas wolf design

Take it for yourself, family, friends or something special in your life!!!

Take it for yourself, family, friends or something special in your life!!!

Friday the 13th

Camp Crystal Lake

Take it for yourself, family, friends or something special in your life!!!