you can use it as a key chain. if you like crypto or in general blockchain technology and find it interesting. then this is the perfect keychain for you!
Best results found to be using a default settings:
Layer height - 0,2 or 0,1
0,4mm nozzle
Filament PLA or Petg ( you can print it in one Color or in two Colors )
Size Keychain 65x30 MM
have fun printing :)
The author hasn't provided the model origin yet.