U E Pins and Buttons
Description: I Guess U Had To Be There (2026) Album by E L U C I D and Sebb Bash - Album Tracklist Poster
I Guess U Had To Be There (2026) by E L U C I D and Sebb Bash Pin
by Wear the Music
$2.75 $3.25
Description: A tabular representation of fundamental particles, categorized by 'quarks' and 'leptons'. Columns are labeled I, II, II, and III. Text includes particle symbols like 'u', 'c', 'n', 'e', 'h', 'p', 'k', 'g', 'd', 'a', and 'u'. Side labels indicate 'scalar bosons' and 'gauge bosons'. The background features a gradient from dark brown to orange.
Fundamental Particles Table with Quarks, Leptons, and Bosons Pin
by Birsencavus
$2.75 $3.25
Description: A black background displays a white control system block diagram. It includes labels 'r', 'e', 'C', 'u', 'P', 'y', and 'F'. Below the diagram is a mathematical formula for H(s) with 's' as the variable, showing the transfer function of the system.
Control System Diagram with Formula H(s) = P(s)C(s) / (1 + P(s)C(s)F(s)) Pin
by funnymushroomz
$2.75 $3.25
