Modded G603 Lightspeed | Gaming Mouse | Esports Mouse – B a n a n a s !
G603 kit instructions – PMM
Some G603 love : r/MouseReview
Logitech G603 wireless gaming mouse review | Rock Paper Shotgun
Logitech G603 wireless gaming mouse review | Rock Paper Shotgun
PMM P-703 SOLID(Inspired by G703) Mouse Mod Kit (G603 swap)
My 87g G603, with no irreversible mods : r/MouseReview
Mod for G403/G603/G703 mice - 3D printed side buttons. This is a picture of a draft version I am currently play-testing. Printed with 0.2 layer thickness, white PLA, Prusa MK3, same mass