Dt Merch
Description: A white text-based design on a black background. The top line reads 'The secret to happiness is'. The middle line presents a mathematical equation: '(C^2ffee) dT = joy'. The bottom line states 'More Coffee!'. The text is centered and uses a sans-serif font.
The Secret to Happiness is (C^2ffee) dT = Joy. More Coffee! Tote
by serviannamerch
$14 $20
Description: A detailed white line drawing of a vintage Yamaha DT 175 dual-sport motorcycle on a black background. Below the motorcycle, the text 'DT 175' is displayed in large white capital letters with a horizontal blue stripe intersecting the numbers '1' and '7'.
Yamaha DT 175 Motorcycle Line Drawing Blue Stripe Socks
by INSIDE STORE
$14 $20
Description: A stark white text on a black background reads "DON'T BE A" in large capital letters across the top. Below this, a scientific equation is displayed: a fraction with 'd-a' (the 'a' is stylized with a bar over it and a vector arrow above it) as the numerator and 'dt' as the denominator, separated by a horizontal line. The equation represents a rate of change.
DON'T BE A d-a over dt Scientific Equation Posters and Art
by Stunt Studio
$10 $14
Jalen Carter - Philadelphia Eagles - DT Crewneck Sweatshirt
by GiooygaaayArt
$28 $35
Diana Taurasi Dee's Balls Quote Phoenix Mercury T-Shirt
by Hevding
$18 $24
![i i/dt - \Phi = - [Waveform with Hat] \epsilon Hat](https://images.teepublic.com/derived/production/designs/97314396_0/1786511427/i_m:bi_production_blanks_laoiiut7uejl4wxq3ylq_1716913639,c_0_49_618x)
Description: A monochrome graphic displaying a mathematical equation. The equation reads 'i i/dt - \Phi = - [waveform with a hat] \epsilon'. The symbols are stylized with a clean, white outline on a black background, including a waveform with a fedora-like hat placed above it and the Greek letter epsilon at the end.
i i/dt - \Phi = - [Waveform with Hat] \epsilon Hat
by studiobogares
$12 $19
Description: A majestic coat of arms reimagined in raw metal spirit—this design honors Dark Tranquillity’s legacy with crowned lions, bold insignia, and a gritty homage to Gothenburg’s melodic death metal throne. Classic, proud, and powerful.
Dark Tranquillity – Royal Crest of Gothenburg Melodic Death Metal T-Shirt
by wroro
$18 $24
