Feedback Cards
Description: Show off your love for analog electronics with this witty operational amplifier design. Featuring the classic non-inverting circuit diagram with the funny quote I Only Give Negative Feedback, this design is perfect for electrical engineering students, circuit designers, and professors who appreciate science humor. Whether you are working in a lab or studying for finals, this unique graphic is a great gift for anyone obsessed with hardware engineering and circuit theory.
Operational Amplifier Negative Feedback Circuit For Electrical Engineers Card
by Fire at the Furthes
$5.00 $6.00
Description: Feedback received. Interest declined. A smug, fluffy tuxedo cat delivers the perfect unimpressed stare alongside “YOUR FEEDBACK HAS BEEN IGNORED.” A funny design for cat lovers, fans of dry humor, and anyone with a low tolerance for unsolicited opinions.
Your Feedback Has Been Ignored – Sarcastic Tuxedo Cat Card
by Simply Jasper
$5.00 $6.00
Description: This psychedelic band shirt merges dark imagery with mesmerizing visual art perfect for fans of alternative and rock culture. The skeleton motif is transformed into flowing cosmic patterns that capture the hypnotic energy of live performances and the transcendent nature of heavy, experimental sound. Ideal for anyone who appreciates spooky aesthetics fused with trippy, mind-bending design elements.
Description: A smartphone explodes into shattered glass beneath the bold message “Destroy the Short-Term Dopamine Feedback Loop.” The heart notification icon, smoke clouds, lightning shapes, and distressed block typography create an intense visual critique of digital addiction and instant gratification. Bright yellow, red, blue, cream, and black amplify the high-impact comic style while emphasizing dopamine detox, screen-time awareness, attention control, social media burnout, and breaking compulsive habits.
Description: Sweet melodies weren't supposed to survive this much distortion. Sweet Noise Transmission channels the collision of romantic pop, blown-out amplifiers, monochrome clubs and feedback-soaked underground culture that defined a certain corner of mid-80s British alternative music. Designed like a forgotten photocopied artifact from 1985: minimal, damaged and just melodic enough beneath the static.
Description: Thanks for the Feedback, I’ll Treasure It Never features a crowned black cat dropping a suggestion into an ornate shredder. Vintage-style cat humor for creatives, coworkers and anyone with enough unsolicited advice.
Thanks for the Feedback, I’ll Treasure It Never – Office Cat Card
by ElectricPeacock
$5.00 $6.00
Description: A monochromatic layout featuring the text "NO FEEDBACK ACCEPTED" and "- Sound Guy". The visual elements include an icon of a microphone with a slash through it, a pair of studio speakers, and a jack connector cable. It is a minimalist, bold, and modern typography-based composition referencing sound equipment.
Description: A retro-themed graphic with "SOUND ENGINEER" in large orange lettering at the top, featuring a vinyl record and turntable. Below is an equalizer wave pattern and the bold orange text "I ACCEPT NO FEEDBACK". Musical notes and arrows are also present.
Sound Engineer I Accept No Feedback Vinyl Equalizer Card
by maniacstudio
$5.00 $6.00
Description: A technical diagram of an operational amplifier with input (Vin) and output (Vout) terminals. To the right, bold white text reads 'I ONLY GIVE NEGATIVE FEEDBACK'. A stylized electrocardiogram pulse is incorporated into the word 'FEEDBACK'. The background is black.
I ONLY GIVE NEGATIVE FEEDBACK Operational Amplifier Card
by Virtual Brush Illustration
$5.00 $6.00
Description: I Came for the Pizza Not the Feedback Funny Pizza Humor. Funny pizza lover design for anyone who came for the food, not the unsolicited advice. A bold hand-lettered graphic with a sarcastic twist, perfect for pizza fans, foodies, and anyone who prefers pizza over opinions.
I Came for the Pizza Not the Feedback Funny Pizza Humor Card
by shopflydesign ✅
$5.00 $6.00
Description: High torque warning. This is not a toy wheel. A direct drive wheelbase running full FFB at 100% torque is a force of nature — and a sudden crash at race speed will remind you exactly who's in charge. Keep your hands clear, respect the torque, and always set your max force before you test the limits. For Moza, Fanatec, and Simucube owners who know what real force feedback feels like.
Direct Drive: Keep Hands Clear - Sim Racing Humor Card
by GarageGraphics
$5.00 $6.00