icons.txt

"bed plate, heated, Plate, Bed icon" from shareicon.net
"filament, spool, Reel icon" from shareicon.net
"Extruder, nozzle, head icon" from shareicon.net
"Invalid Code" by Arthur Shlain from thenounproject.com
"back" by Dwiky Setiawan from thenounproject.com
"next" by Dwiky Setiawan from thenounproject.com
"checkmark" by Muhammad Faizal Rahman Hakim from thenounproject.com
"delete" by Muhammad Faizal Rahman Hakim from thenounproject.com
"Sliders" by Danny Lelieveld from thenounproject.com
"Close" by Danny Lelieveld from thenounproject.com
"Pause" by Danny Lelieveld from thenounproject.com
"Play" by Danny Lelieveld from thenounproject.com
"Thermometer" by Andrejs Kirma from thenounproject.com
"3d printer filament" by Cono Studio Milano from thenounproject.com
"Folder" by romzicon from thenounproject.com
"joystick" by ProSymbols from thenounproject.com
"Settings" by Karan from thenounproject.com
"help" by Rainbow Designs from thenounproject.com
"Refresh" by Nawicon from the Noun Project
"Upload" by Nikita Tcherednikov from the Noun Project
"print" by Delta from the Noun Project
"Delete" by Daily icons from the Noun Project
"discard" by Alice Design from the Noun Project
"Heat" by Adrien Coquet from the Noun Project