0. thing
1. can not be bought on amazon
2. not one of a kind
3. does not fit into a 1m diameter circle
4. it can fit into a 5 meter diameter sphere
5. Is not >80% a single type of material
0. thing
1. can not be bought on amazon
2. not one of a kind
3. does not fit into a 1m diameter circle
4. it can fit into a 5 meter diameter sphere
5. Is not >80% a single type of material
6. it has mechanical parts
0. thing
1. can not be bought on amazon
2. not one of a kind
3. does not fit into a 1m diameter circle
4. it can fit into a 5 meter diameter sphere
5. Is not >80% a single type of material
6. it has mechanical parts
7. it is not designed for moving people/dirt/the like