Jen Makes Stuff THEN
Jen Makes Stuff NOW
Jennifer Griggs Sebastian is the artist and illustrator behind Jen Makes Stuff, a Denver-based art and product design studio specializing in hand-drawn, science-inspired illustration. A lifelong creative and devoted doodler since 1973, Jen blends her passion for art, curiosity, and the world of chemistry into a distinctive style that transforms the periodic table into whimsical visual storytelling.
Her work reimagines elements, animals, foods, and everyday objects as clever, educational, and emotionally engaging art collections that resonate with both adults and kids. Jen’s illustrations appear on prints, home décor, apparel, stationery, fabric, kitchen textiles, and gift products.
Her signature aesthetic—a blend of STEM, hand-drawn charm, and playful intelligence—makes her a favorite among pet owners, educators, science lovers, museum shoppers, and parents seeking meaningful design.
Jen’s work is available for commercial licensing, and she looks to partner with museums, educational publishers, children’s brands, kitchenware companies, and pet product manufacturers seeking original artwork that stands out, sparks curiosity, and supports their mission to educate and delight.
When she’s not drawing and organizing the quirky details of life, you can find her taking road trips and exploring with her husband and dog, Gus; reading books with her cat Gracie; or thrifting.
Home Sweet Home by Jen
Doodle Plate by Jen
ScoutDog Studios Art
Original Periodic Table of Dogs
Art Fairs
Trade Shows
Scout
Izzy
Izzy and Molly
Jordy and Samson
Cooper
Gracie
