Need more Mario Kart Live gates or arrows? Nintendo has you covered if you need more signs for your Home Circuit.
Review: Mario Kart Live: Home Circuit is a Dash of Creativity - Siliconera
Mario Kart Live Homemade Arrow Signs : r/NintendoSwitch
Mario Kart Live: Home Circuit – Official Site
Mario Kart Live Homemade Arrow Signs : r/NintendoSwitch
Mario Kart Live: Home Circuit – Official Site
Mario Kart Live Homemade Arrow Signs : r/NintendoSwitch
PSA: You can print more arrows to add to your Mario Kart Live track for free – Destructoid
Super Mario Maker for Nintendo 3DS - Super Mario Wiki, the Mario encyclopedia
Nintendo has a PDF you can use to print new Mario Kart Live: Home Circuit gates and arrows. Adding extra arrows to your track goes a long way in elevating the experience.
Replacement Wood Gates and Arrows for Mario Kart Live Home Circuit Durable Upgrade : : Everything Else
Custom Mario Kart Live: Home Circuit Ramp, Underpass, Tunnel, Arrows, and Minor Gate Alterations! : r/MarioKartLiveHome
PSA: You can print more arrows to add to your Mario Kart Live track for free – Destructoid