System Hats
Description: Running. But not doing anything. The power is on. The lights are lit. The machine is awake. But no tasks are running. No processes are active. Just consuming energy, waiting for something to demand attention. You're awake. You're here. You're just... not doing. Not feeling. Not processing. Idle. This one's for the ones who are technically functioning but not functioning at anything. For the ones waiting for a command.
Description: A schematic diagram illustrates a control system with components labeled C, P, and F. The diagram shows inputs labeled r, e, and u, and outputs labeled y. Text adjacent to the diagram reads 'Input error' and 'System response'. Below the diagram is the equation H(s) C(s) = P(s) / F(s). The entire composition is in white on a black background.
Control System Diagram Input Error System Response With Equation Hat
by WADUK STORE
$12 $19
Description: A scientific diagram illustrating a control system with labeled components 'P', 'C', and 'F'. Arrows indicate signal flow labeled 'r', 'e', and 'u'. The diagram includes a complex mathematical equation at the bottom: 'H(s) = P(s)C / 1+F(s)P(s)C(s)'.
Control System Diagram H(s) = P(s)C / 1+F(s)P(s)C(s) Hat
by RinjingParadise
$12 $19
Description: A schematic illustrates a pulley system with two circular pulleys. Labelled elements include A, B, D, E, R1=BE, R2=CD, and D2=BC. Arrows indicate direction and tension forces. The text 'Keeping Tension Under Wraps!' is positioned at the bottom.
Pulley System Diagram Keeping Tension Under Wraps! Hat
by STUDIO DESIGN JAMSON
$12 $19
Description: A highly detailed, dark cyber-grunge digital illustration featuring a distorted abstract entity trapped inside a red 3D wireframe mesh. This alternative streetwear design is elevated by an aggressive, heavy-metal style text reading "System Malfunction" wrapped in glowing purple flames and tech interface sub-elements. Perfectly tailored for fans of underground industrial raves, glitchcore aesthetics, dark cyberpunk lore, and edgy futuristic clothing.
Description: This dreamer character brings a soft celestial mood with a golden mushroom head and calm smiling face. The dreamer stands in a relaxed outfit while glowing orbit rings and small star details circle around the figure. The warm yellow palette, oversized cap, button shirt, cargo pants, and sneakers create a cozy fantasy look. It feels playful, gentle, and slightly magical without being too loud. Great for stickers, shirts, hoodies, tote bags, or laptop decor for anyone who enjoys cute mushroom characters with a space-inspired twist.
Description: Solar System Planets. Sun, Mercury, Earth, Mars, Saturn, Uranus, Jupiter, Neptune, Venus, Pluto. Space Astronomy Education Kids Students Teachers.
Solar System Planets Sun Mercury Earth Mars Jupiter Saturn Uranus Neptune Venus Pluto Kids Space Astronomy Education Hat
by mallilo
$12 $19
Description: This Solar System design features the Sun, Mercury, Venus, Earth, Jupiter, Saturn, Uranus, Neptune, Pluto. Perfect for astronomy students, science educators, and space enthusiasts.
Sun Mercury Venus Earth Jupiter Saturn Uranus Neptune Pluto Solar System Astronomy Student Hat
by Belio
$12 $19
Description: Sun Mercury Pluto Venus Earth Jupiter Saturn Uranus Mars Mercury Planets Solar System design. Perfect for kids, students, astronomy lovers, and space science enthusiasts.
Sun Mercury Pluto Venus Earth Jupiter Saturn Uranus Mars Mercury Planets Solar System Space Science Learner Hat
by SILAS
$12 $19
Description: This melancholy character has a quiet, distant mood with a dark mushroom cap and half-closed eyes. The melancholy feeling is reinforced by the grayscale palette, small neutral mouth, and oversized trench coat. A simple heart outline on the cap adds a soft detail to the otherwise shadowy look. The long belted coat, black inner shirt, and muted lettering create a calm gothic-inspired style. Great for stickers, shirts, hoodies, tote bags, or laptop decor for anyone who loves moody mushroom characters with a gentle emotional edge.
Description: Explore The Planets Solar System With This Educational Science Design For Kids Students And Teachers. Features All The Planets: Mercury Pluto Venus Earth Mars Uranus Neptune Jupiter.
Mercury Pluto Venus Earth Mars Uranus Neptune Jupiter Planets Solar System Kids Science Student Teacher Hat
by SILAS
$12 $19
Description: This messenger character has a quiet, thoughtful presence while holding a small envelope. The messenger theme comes through clearly with the letter in hand and the calm, waiting expression. A wide grey mushroom cap, simple face, zip jacket, cargo pants, and white shoes create a soft monochrome look. The large background lettering adds a bold graphic feel behind the gentle character. Great for fans of cozy fantasy art, mushroom characters, stickers, laptops, notebooks, or casual outfit prints.
Description: A visual representation of the solar system on a black background, featuring concentric white orbits. The sun is shown at the bottom left, with several planets orbiting it. Earth is prominently displayed with a red pointer and the text "YOU ARE HERE". The planets depicted are stylized with distinct colors and patterns.
Description: A retro-style composition featuring a central, radiant sun with prominent rays, surrounded by twelve circular representations of planets. Each planet has a unique textured appearance in various colors including red, orange, green, and blue, with some exhibiting faint linear patterns or speckled surfaces.
Description: A circular solar system model against a black background. It features a bright yellow sun at the center, surrounded by concentric rings depicting planetary orbits. Various planets, including Earth, Jupiter, Saturn with rings, and others, are positioned along these orbits in a retro, stylized manner.
Description: Upgrade your gear with this large, funny graphic featuring a vintage robot ready to bypass all of life's daily annoyances! From bad Wi-Fi and angry morning alarms to rush hour traffic, this retro-futuristic "System Skip: Initiated" design is perfect for anyone who wishes they could just fast-forward through the minor and major inconveniences of the day.
Description: A monochrome celestial diagram illustrating the Sun, Earth, and other planets in orbit. Text labels identify "EARTH", "SATURN", "VENUS", "MERCURY", "MARS", and "JUPITER". The diagram includes orbital paths, stars, and astrological symbols.
Solar System Planets and Celestial Bodies Hat
by The Jersey Rejects
$12 $19
Description: A monochrome representation of the solar system on a black background. Concentric circles depict orbits, with celestial bodies labeled "MERCURY", "VENUS", "EARTH", "MARS", "NEPTUNE", and "SATURN". Arrows indicate orbital direction. There is also a planet labeled "NEPTUNE" on the right side.