Fortnite v-buck tokens and collection tower (reward system)

Use V-bucks from Fortnite as reward tokens. V-buck and collection tower is included. I use this with my kid. He earns the tokens by doing tasks and when he has collected 10 he can exchange them for actual in-game v-bucks or money. I printed the tokens and tower in 200% size. The tokens are also available here with an alternate version which looks more like the original v-bucks: https://www.thingiverse.com/thing:2856690