Things Stuff Hats

Description: Knower. Fixer. Gets things done. Simple design for the person who always knows and can always fix it.

Description: Knower. Fixer. Premium blend. Wear this if you understand how everything works (or want to). A comfy tee for problem solvers.

Description: A great gift idea for Father's Day, birthdays and holidays for anyone who enjoys tools, repairs, projects and being the go-to person for solving problems and fixing things.

Description: Cream and red handyman humor text with screwdriver and wrench. Perfect for the fixer or DIY dad apparel, hoodies and funny gifts.

Description: A clean dark-text version of the funny “Knower of Stuff, Fixer of Things” design. Perfect for the dependable person who always knows how to repair, build, adjust, or figure things out. Great for handymen, dads, grandpas, husbands, mechanics, technicians, engineers, maintenance workers, DIY lovers, makers, and anyone kn

Description: A fun and bold “Knower of Stuff and Fixer of Things” design for the person who always knows how to repair, build, adjust, or figure things out. Perfect for handymen, mechanics, DIY lovers, maintenance workers, builders, technicians, makers, dads, grandpas, and anyone known as the go-to problem solver. The screwdriver and wrench graphics give it a strong workshop and skilled-trades feel.

Description: Show off your repair skills with this bold and humorous mechanic-inspired design. Featuring distressed vintage typography and a rugged workshop aesthetic, this shirt is perfect for mechanics, handymen, technicians, DIY enthusiasts, engineers, and anyone who enjoys fixing things. A great gift for Father's Day, birthdays, Christmas, or anyone who takes pride in solving problems and getting the job done.

Description: Show off your repair skills with this bold and humorous mechanic-inspired design. Featuring distressed vintage typography and a rugged workshop aesthetic, this shirt is perfect for mechanics, handymen, technicians, DIY enthusiasts, engineers, and anyone who enjoys fixing things. A great gift for Father's Day, birthdays, Christmas, or anyone who takes pride in solving problems and getting the job done.

Description: A bold “Knower of Stuff, Fixer of Things” design made for the person everyone depends on when something breaks. Perfect for handymen, mechanics, DIY lovers, technicians, maintenance workers, builders, makers, and natural problem solvers. This funny fixer design makes a great gift for dads, grandpas, husbands, coworkers, garage tinkerers, workshop lovers, and skilled tradesmen who enjoy repairing, building, and figuring things out.

Description: Are you a high school, middle school or elementary teacher who knows scientific facts about everything? Whether you teach biology, astronomy, physical science, earth science, chemistry or physics you are definitely a smart person who knows things. Or maybe just a smart aleck who likes funny sayings. Wear to parent conference, the bookstore, field trips or shopping for school supplies. Makes a great teacher appreciation gift for any instructor or faculty member. Is your mom or dad a science teacher?

Description: A bold patriotic design featuring “Knower of Stuff, Fixer of Things” with classic tools in front of an American flag. Perfect for handymen, mechanics, repair pros, DIY lovers, builders, maintenance workers, and anyone who’s always the go-to person when something needs fixing. This vintage-style tool design makes a great gift for dads, grandpas, husbands, workshop lovers, garage tinkerers, blue-collar workers, and skilled tradesmen who take pride in fixing, building, and getting the job done.

Description: For the handy person always looking for something to fix

Description: Science Because Figuring Things Out Is Better Than Making Stuff Up Teacher

Description: White distressed block lettering is arranged vertically in four lines. The phrases read: 'THAT'S WHAT I DO I FIX SRUFF AND I KNOW THINGS'. The letters have a speckled texture with black marks within the white.

Description: Are you a high school, middle school or elementary teacher who knows historical facts about everything? Whether you teach American history, European history, or world history you are definitely a smart person who knows things. Or maybe just a smart aleck who likes funny sayings. Wear to parent conference, the bookstore, field trips or shopping for school supplies. Makes a great teacher appreciation gift for any instructor or faculty member. Is your mom or dad a teacher?

Description: I-Fix-Stuff-And-Know-Things design features bold workshop-style lettering with tool-inspired accents and a confident repair phrase. The artwork blends fixer personality, hands-on skill, mechanical humor, and practical know-how into a strong text-based design for people who enjoy solving problems, building things, and being the one everyone calls when something breaks.

Description: I-Fix-Stuff-And-Know-Things design features bold workshop-style lettering with tool-inspired accents and a confident repair phrase. The artwork blends fixer personality, hands-on skill, mechanical humor, and practical know-how into a strong text-based design for people who enjoy solving problems, building things, and being the one everyone calls when something breaks.

Description: I-Fix-Stuff-And-Know-Things design features bold workshop-style lettering with tool-inspired accents and a confident repair phrase. The artwork blends fixer personality, hands-on skill, mechanical humor, and practical know-how into a strong text-based design for people who enjoy solving problems, building things, and being the one everyone calls when something breaks.

Description: A bold, white, all-caps text design on a black background. The phrase 'I'M A SCIENCE TEACHER.' is centered in large font, followed by 'I KNOW THINGS ABOUT STUFF.' below it in a slightly smaller but still prominent font. The style is clean and straightforward.

Description: This is a text-based graphic on a black background. The text is white and reads in three lines: 'I'M AN ENGINEER.', 'I KNOW THINGS', and 'ABOUT STUFF.'. The font is a simple, bold, sans-serif style.

Description: that's what i do i fix stuff and i know things funny quote for handymen , dad , grandpa .

Description: Knower Of Stuff Fixer Of Things Handyman Mechanic Dad Tradesman

Description: A monochrome design with white text and outlines on a black background. The top text reads "KNOWWER OF STUFF" and the bottom text reads "FIXER OF THINGS". In the center, a white outline of a hammer and a screwdriver are crossed. Double horizontal lines are present on either side of the central graphic.

Description: I Fix Stuff and I Know Things Funny Mechanic Garage Workshop

Description: Fix Stuff And Know Things

Description: Is there anyone in your family or friends who loves science puns, biology, physics, chemistry, and has a fun sense of humor? If yes, this funny saying is a perfect hilarious gift or present idea for them or you.

Description: I-Fix-Stuff-and-I-Know-Things

Description: A bold vintage mechanic design featuring a skull in a work cap surrounded by wrenches, hammer, pliers, bolts, and rugged garage typography. Perfect for tool lovers, mechanics, handymen, DIY dads, repair pros, garage builders, and anyone known as the person who can fix just about anything.

Description: Knower of Stuff Fixer of Things

Description: Perfect for all the fixers in your life, whether they are dad, mom, brother, sister, friend, or anyone.

Description: That's What I Do I Fix Stuff and I Know Things Funny

Description: That's What I Do I Fix Stuff And I Know Things

Description: Great gift idea for teachers, tutors, mentors, and educators. Perfect for birthdays, holidays, Christmas, or Teacher Appreciation Week with a clever and sarcastic message.

Description: Simple, confident, and universally relatable — this Knower of Stuff, Fixer of Things design is perfect for the go-to person everyone relies on. Ideal for mechanics, engineers, dads, DIY lovers, technicians, IT folks, and practical problem solvers. Clean minimalist typography makes it easy to wear anywhere, from the workshop to everyday casual life. A great gift for anyone who always figures it out and fixes it.

Description: A monochrome design on a black background. At the top, large white text reads 'KNOWWER OF STUFF'. Below that, slightly smaller white text reads 'FIXER OF THINGS'. Centered in the middle are crossed tools: a hammer and a screwdriver. White horizontal lines appear on either side of the tools.

Description: I Fix Stuff and Know Things Handyman Humor